Vegan “Lekach” (Jewish Honey Cake): Date-Sweetened Tradition from Vienna. The Politics of Jewish Food

The ultimate betrayal of tradition is its blind repetition; the ultimate fidelity to tradition is its creative betrayal. This dialectical insight becomes especially clear when we consider the Jewish honey cake known as lekach—and what it means to make it vegan. Celebrate the High Holidays with our Viennese Vegan Lekach, a fragrant date paste cake that honors tradition precisely by transforming it. The full recipe follows these introductory notes on why authenticity sometimes requires revolution.

​[Jump to the full recipe]

Honey, Reconsidered for a Vegan Lekach 

The very name Lekach (sometimes transliterated as leykekh and spelled לעקעך in Yiddish), derived from the Middle High German for “to lick,” carries an immediate, visceral meaning—a cake so delicious it’s impossible not to lick your fingers clean. In an elegant act of linguistic re-appropriation, the word was matched phonetically and semantically in Hebrew as [ugat] lekakh (עוּגַת לֶקַח), which translates literally to “lesson cake.” This dual etymology conjures a profound duality: a simple food imbued with the deeper meaning of learning and tradition.

Already here we see why this dessert belongs on the Rosh Hashanah and Yom Kippur table: it is both a sweet wish for the year ahead and a symbolic teaching moment. That double resonance—pleasure and wisdom—runs through every crumb of this cake.

This tradition of pairing sweetness with learning is not merely historical; it is also personal. In a beautiful fusion of these ideas, lekach is always served at a boy’s upsherin or first haircut, a ritual that includes licking honey from the letters of the Hebrew alphabet. I recall bringing my son intierly wrapped in a talis (טַלִּית) or prayer shawl, to cheyder (חֵדֶר) for the first time in Bnei Brak, where we lived then in that completely insular ultra-Orthodox world. The rabbi, in accordance with tradition, smeared honey on the letter aleph of the aleph beis (אָלֶף־בֵּית), and my child, in a gesture both innocent and profound, licked it clean. That simple act, a sweet lick on sacred letters, connected him to a chain of tradition stretching back through centuries. And through the lekach, often called honig lekach (האָניג לעקעך) in Yiddish, we had that day, we tasted a small piece of our collective past, in an act that infused the present with the sweetness of generations.

A Sweetness of the Bible, Reclaimed

But what of the sweetness of dates? In ancient Israel, the word for “honey,” d’vash (דְּבַשׁ), often referred not to bee honey but to a thick syrup made from dates or grapes, known today in Israel as silan (סִילָן). This is the “honey” of the biblical phrase, “a land flowing with milk and honey,” a testament to the abundance and fertility of the promised land. This date-based sweetness was the most common form of sugar in an agricultural society, as wild bee honey was difficult and dangerous to obtain. While beekeeping did exist in ancient times, the first archaeological evidence of large-scale apiaries in the region dates to a later period, suggesting that date syrup, not honey from domesticated bees, was the more readily available and celebrated source of sweetness. By using dates in this recipe, we are not just making a practical substitution; we are reclaiming an ancient form of sweetness, reconnecting our food to its historical and geographical roots.

In this recipe, we honor that ancient sweetness while adapting it to the practicalities of a modern, whole-food, plant-based kitchen. While silan connects us directly to history, date paste, a whole-food, offers a more workable form in baking—rich, caramel-like, and consistent—allowing us to translate that biblical sweetness into a cake that is both authentic in flavor and aligned with our ethical and dietary choices. In other words, history meets practicality, and the past is made deliciously present.

Here is where the story comes full circle. When Ashkenazi immigrants carried lekach with them to the land of Israel, they brought a German-influenced dessert—only to discover that its sweetness resonated with a far older local tradition. The use of date syrup doesn’t just make this modern lekach, this vegan honey cake possible; it reconnects us with a primordial sweetness that long predates bee honey, grounding the dish in the land’s original abundance.

A Sweet Lesson in Humility: The Meaning of Lekach on Erev Yom Kippur

In Eastern Europe, lekach had evolved into a quintessential festive cake, a staple at betrothals, weddings, and above all, the High Holidays. On Rosh Hashanah, it symbolizes the hope for a sweet year. But it also has a unique role on Erev Yom Kippur, the eve of Yom Kippur: one asks for and receives a piece of honey cake from a mentor or parent, often the rabbi, right hand to right hand. It is a widespread custom for the supplicant to say, “Ich bet lekach”—Yiddish for “I beg for honey cake.” This custom of begging for honey cake is a cherished one on the afternoon before Yom Kippur. It is done in the hope that this will be the only time one will have to beg for anything in the coming year, whether for health, sustenance, or livelihood. (See this video of the Lubavitcher rabbi handing out lekach.)

The symbolism of this exchange is more complex though. The accepted pious insight is that this act reminds the receiver and giver that everything ultimately comes from God, or post-religiously speaking, that everything we have is part of a larger, interconnected web. A human benefactor is just an intermediary delivering the Devine’s blessings. On Erev Yom Kippur, both the giver and the receiver should be fully aware of this, which allows the giver to give generously and the receiver to accept without shame. Once again, sweetness and learning are bound together—the cake as a lesson in humility in our shared humanity, linking our personal needs to a collective well-being.

This gesture—hand to hand, cake as gift—is not merely a symbolic act; it’s a living example of a philosophical ideal. It profoundly echoes what Emmanuel Levinas called the ethical relation: the face-to-face encounter that demands a response from us. It is the unmediated responsibility we have to another person simply by virtue of their being present before us. Another Jewish philosopher, Jacques Derrida, pushes this further with his concept of unconditional hospitality, a radical welcome that extends even to the stranger who might transform our house entirely. Our plant-based lekach extends this radical hospitality to include non-human animals, expanding the circle of ethical consideration while maintaining the ritual’s essential grammar of generous welcome.

A Viennese Legend, and the Case of the Curious Culinary Factoid

Lekach’s journey from medieval Germany to the modern Jewish table is a story of migration and adaptation. Many Ashkenazi versions were influenced by German Honigkuchen or Lebkuchen, spiced cakes akin to gingerbread, popular across medieval Europe. Over centuries, lekach shifted from dense and dark to light and delicate, taking on countless variations.

It’s here that we encounter a curious claim. Wikipedia, without citing a source (see screenshot), asserts a “very traditional honey cake from the Jewish community of Austria” made with equal parts white rye flour and dark honey, strong Austrian coffee, and a specific spice blend with raisins. Yet I’ve found no primary source for it, which makes the formula look more like a charming kitchen legend than a documented tradition — though perhaps one of my readers will unearth such a reference in the comments below. (The magazine Wina, published by Vienna’s Jewish community, has printed a honey-cake recipe, but it’s a generic lekach rather than anything distinctly Viennese.) This strikingly precise yet unverified recipe has been widely repeated online, its sheer repetition lending it a kind of authority. It’s a small parable of our digital age: a culinary rumor amplified into a communal shout.

And yet, there’s something delightful in this unproven legend. In the absence of a documented Viennese-Jewish lekach, we are not bound by precedent. We are free to create one. By embracing the myth, we can give it flavor and form. We are not merely baking a cake; we are performing a small act of culinary tikkun olam—restoring a lost tradition, or perhaps inventing one worthy of being remembered.

After all, Vienna has long been a city where Jewish and non-Jewish baking traditions met. On what was once called Matzo Island—today Glasscherbeninsel, or Island of Shattered Glass—bakeries once thrived, filling the streets with a vibrant culinary life. Those shops are now gone, looted and destroyed, their owners and workers murdered, yet the memory of their craft endures. It’s not hard to imagine that Jewish bakers once folded local flavors into their own recipes, making Vienna a natural place for a cake like lekach to flourish. This is the story, and the recipe, for what we’ll call, from now on, the Wiener Lekach (ווינער לעקעך) – Viennese Lekach (ווינער, pronounced [ˈviːnɐ] like the German Wiener, is also the Yiddish word for “Viennese”).

The recipe comes from my family’s traditional honey cake, though its exact origins are uncertain. For this version, we adapted it to healthy, plant-based standards—replacing honey with date paste and eggs with aquafaba—and added a distinctive Viennese spice blend, giving the cake a subtle local character while preserving its familiar sweetness and texture.

From Humble Cake to Philosophical Statement

This cake carries meaning beyond its ingredients—a quiet act of adaptation that honors both past and present. The very phrase “vegan honey cake” may seem a contradiction, yet that paradox is the point. Honey, a symbol of sweetness, is not plant-based. By substituting date paste for honey and aquafaba for eggs, we reclaim the biblical meaning of d’vash while embracing what might be called a deeper Jewish authenticity—one rooted not only in historical accuracy but in the ethical imperatives of compassion that have always been central to Jewish thought. 

And yet, authenticity is not a value in and of itself. What matters more is the capacity for change, play, and openness: the freedom to transform tradition rather than to preserve it intact. Jewish life, after all, has always been as much about progressive invention as about continuity, embodying the spirit of the ivri (עִבְרִי)—the Hebrew as a passer-by, a foreigner, literally the “one from the other side,” always migrating, always adapting. Recipes themselves bear witness to this. They are shaped by cross-contaminations, mistakes, errors, games, and rhizomes, reminding us that what nourishes us has always emerged from mixtures rather than from purity.

As Walter Benjamin reminds us in his essay on translation, the “afterlife” of a tradition lies not in faithful reproduction but in creative transformation. Each recipe, like each translation, both preserves and betrays its original—and this betrayal is not failure but fidelity to the deeper spirit of transmission. Our vegan lekach performs precisely this Benjaminian work: it translates the tradition into a new historical moment, carrying forward not the letter but the soul.

Franz Rosenzweig understood that living tradition requires what he called “translation-thinking”—not mechanical repetition but creative interpretation that makes ancient wisdom speak to present needs. Martin Buber, too, knew that authentic tradition emerges through encounter, through the I-Thou relationship between past and present. This cake embodies that dialogical spirit: it converses with history rather than merely copying it.

Our act of vegan substitution is no compromise—it is continuity. Jewish tradition has always adapted to new lands and circumstances; our vegan lekach adapts to new dietary philosophies without losing its soul. It proves that a “sweet new year” can be wished in a way that honors both tradition and present-day ethics.

Our version is fluffy and light, yet beautifully moist, with rich color and warming spice. It sidesteps the fate of many dense, brick-like honey cakes—”the kind,” as my internet friend, the revered Food Dictator, once quipped, “that could break your foot if dropped.” Instead, this cake is tender, fragrant, and celebratory, worthy of gracing the High Holiday table and carrying forward a story of renewal.

The Shape of Sweetness

The cake’s philosophical meaning isn’t just in its ingredients; it’s also in its form. While traditionally lekach is often baked as a dignified rectangular loaf—a humble vessel for a solemn holiday—it is also sometimes baked as a round sponge cake. Yet in recent years, bakers have given it new life in ring-shaped Bundt or Gugelhupf pans. This change is more than cosmetic. The ring-shaped cake resembles a crown or an unbroken circle: a fitting metaphor for the Jewish New Year, signaling hopes for continuity, wholeness, and renewal. This form also reconnects the cake with the Gugelhupf, a traditional Viennese delicacy sometimes served to break the Yom Kippur fast, providing a sweet link between this modern form and an old-world, Viennese custom (se my Gugelhupf post).

Claude Lévi-Strauss taught us that food is never just food—it’s a symbolic system, a language that communicates social meaning. The shift from rectangular loaf to circular Bundt speaks this structural grammar: the linear becomes cyclical, the finite becomes eternal, the humble becomes crowned. Even in its simplest form, this cake embodies the deep syntax of renewal.

In this way, the cake’s very shape becomes part of its message. Old-world solemnity meets new-world imagination—proof that our most cherished foods can evolve while carrying their deepest meanings forward. In every slice, may we taste the sweetness of renewal and the wisdom of tradition, carried forward into a new year. Just as my son once tasted honey from the first letter of the aleph-bet, may each of us taste in this cake a first letter of renewal—sweetness as beginning, learning as promise.

Perhaps the real lesson here is what Slavoj Žižek would recognize as ideology’s sweetest trick: the belief that we must choose between tradition and progress, when the truly radical act is to refuse this false choice entirely, creating something that honors the past precisely by betraying it. As Žižek reminds us, the most radical gesture is often the smallest one: choosing compassion over comfort, inclusion over tradition’s exclusions—making even our holiday cakes into quiet acts of resistance.

And now, from theory to practice, here’s how to bake it:

Viennese Vegan “Lekach” (Date Paste Cake): A Surprisingly Authentic Sweet Spice Cake

This recipe for a healthier, vegan sweet spice cake is a perfect fit for Rosh Hashanah and Yom Kippur. It restores an ancient sweetness by replacing traditional honey with a blend of date paste and other naturally sweet ingredients, echoing the biblical “honey” of the Land of Israel. This recipe is for a single cake.

Also, this vegan lekach is baked entirely in the microwave — a fast, energy-efficient, and environmentally friendly method that still produces a moist, light, and flavorful cake.

Pro tip: Fresh homemade aquafaba (used within 24 hours) often whips better than canned, but after a few days, it degrades quickly. The proteins that create the foam structure break down much faster without commercial stabilizers.

Servings: 10-12

Ingredients

Dry Ingredients:

• 1 cup + 2 Tbsp oat flour (pulse rolled oats in a high-speed blender)
• 1/4 cup + 2 Tbsp whole wheat flour
• 3 Tbsp corn starch
• 1 1/2 tsp baking powder
• 3/4 tsp baking soda
• 3/4 tsp ground cinnamon
• 1/2 tsp ground cloves
• 1/2 tsp ground allspice
• 1/8 tsp ground nutmeg

Wet Ingredients:

• 3/4 cup seltzer (or sparkling water)
• 3 tsp instant coffee powder
• 225g (7.94 oz) raw, unsweetened date paste
• 40g (1.41 oz) unsweetened applesauce
• Seeds of 2 vanilla beans
• Zest of 2 oranges, finely grated

Aquafaba Meringue:

• 3/4 cup aquafaba (liquid from canned or cooked chickpeas)
• 1/2 tsp cream of tartar
• 2 1/4 tsp lemon juice + extra to wipe bowl

Add-in:

• 1/2 cup raisins, soaked in hot water for 15 minutes, drained and dried. (If you don’t like raisins, just leave them out. Remember though, they are the proverbial “Rosinen im Kuchen”—the raisins in the cake, or what we might call “the best parts” or “the highlights” of life.)

Garnish:

• 100g (≈ 3.5 oz) date syrup
• 20g (≈ 0.8 oz) almond slivers, toasted

Instructions

1. Prepare the Dry Ingredients: In a bowl, combine oat flour, whole wheat flour, corn starch, baking powder, baking soda, cinnamon, cloves, allspice, and nutmeg.
2. Prepare the Wet Ingredients: Dissolve the instant coffee powder in the seltzer. With a blender, mix date paste, applesauce, vanilla seeds, orange zest, and seltzer until smooth.
3. Mix the Wet Ingredients, the Raisins, and Dry Ingredients: Transfer the wet mixture to a large bowl. Sprinkle in the soaked and dried raisins. Sift in the dry mixture. Leave nothing behind. Mix everything until just combined and no dry flour remains. (Over-mixing even for a moment can activate the gluten in the flours, leading to a tough and gummy result.) Let rest for 10 minutes before using.

4. 

   Whip the Aquafaba: Meanwhile, degrease a bowl and the whisk thoroughly: wipe with lemon juice, then dry completely. In the clean bowl of the stand mixer (or hand mixer), whip aquafaba with cream of tartar and lemon juice until very firm peaks form (8+ minutes with stand mixer; 15+ minutes with hand mixer). Do not overbeat. The sweet spot: Firm peaks that hold their shape; glossy, white appearance (like proper meringue).
5. Make the Batter: Immediately add 1/4 of the whipped aquafaba to the dry and wet ingredients mix and gently fold in with a spatula until blended. Fold in the remaining aquafaba very delicately to preserve volume as you would for a soufflé (see video below). The finished batter should be light and airy.

6. Bake (Microwave):

   • Stage 1/2: Immediately pour the batter into a silicon bundt cake pan. Drape a piece of parchment paper loosely over the pan (not tucked in, just resting), to shield the top and edges from drying while still letting steam escape. Quickly place the pan inside the microwave oven. Microwave at 600W for 10 minutes, to let the batter rise gently and start setting.
   • Stage 2/2: Reduce to 500W for 10 minutes, until baked through (internal temperature of 96°C / 205°F). Check for Doneness Carefully. Do not rely only on the timer! When you insert the toothpick, the goal isn’t for it to come out completely clean — that means the cake is already dry. The ideal result is a toothpick that comes out with just a few moist crumbs attached. This indicates a perfectly baked, moist interior. If still very wet, continue in 1-minute intervals at 500W until the toothpick shows just a few moist crumbs. Don’t overdo it — letting it cook too long will make the cake gummy.
7. Rest: Leave the cake in the pan for 10 minutes so the crumb can finish setting, then gently loosen the cake from the mold, and unmould onto a rack to cool completely.
8. Serve: While the lekach is cooling completely, gently toast the almond slivers in a small dry skillet over medium heat. Just before serving, cover the cake intierly with date syrup and sprinkle with toasted almond slivers.
9. Store: Keeps well for 3 days if covered. Freezes well.

   

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