Vegan Date Molasses Layer Cake with Tahini Frosting

Name: Vegan Date Molasses Layer Cake with Tahini Frosting
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Yield: 8 servings
Cuisine: Middle Eastern
Ingredients: 1½ cup (225 g) pitted Medjool dates, packed; ¾ cup (180 ml) boiling water; ½ cup (115 g) vegan butter, softened, at room temperature; ¾ cup (165 g) packed light brown sugar; ½ cup (120 ml) unsulfured molasses; ⅓ cup (80 ml) unsweetened applesauce; 2 teaspoons (10 ml) vanilla extract; 2 cups (240 g) all-purpose flour; 1½ teaspoons (6 g) baking powder; ½ teaspoon (2½ g) baking soda; ½ teaspoon (3 g) fine sea salt; 1½ teaspoons (4 g) ground cinnamon; ¼ teaspoon (½ g) ground cardamom; ⅛ teaspoon (¼ g) freshly ground black pepper; ¾ cup (200 g) unsweetened tahini (sesame paste), at room temperature; ¼ cup (57 g) vegan butter, softened, at room temperature; 2 cups (240 g) powdered sugar, sifted to remove lumps; 3 tablespoons (45 ml) pure maple syrup; ¼ teaspoon (1½ g) fine sea salt; ½ cup (60 g) sliced almonds, raw or lightly toasted, toasted until golden and fragrant (about 5 minutes at 350°F/175°C), then cooled

From the MyKitchenBank Kitchen

Two tender, moist layers of spiced vegan cake built on dates and molasses, filled and frosted with creamy tahini frosting and topped with toasted almonds. The molasses gives deep warmth while dates provide natural sweetness and structure. A stunning, family-style cake that honors Middle Eastern tradition with plant-based ingredients.

Prep: 25 min
Cook: 35 min
Wait: 1 hr 30 min
Total: 2 hr 30 min
Makes: One 8-inch layer cake (serves 8; about 16 slices)

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Ingredients

8 servings

For the cake
1½ cup (225 g) pitted Medjool dates, packed
¾ cup (180 ml) boiling water
½ cup (115 g) vegan butter, softened, at room temperature
¾ cup (165 g) packed light brown sugar
½ cup (120 ml) unsulfured molasses
⅓ cup (80 ml) unsweetened applesauce
2 teaspoons (10 ml) vanilla extract
2 cups (240 g) all-purpose flour
1½ teaspoons (6 g) baking powder
½ teaspoon (2.5 g) baking soda
½ teaspoon (3 g) fine sea salt
1½ teaspoons (4 g) ground cinnamon
¼ teaspoon (0.5 g) ground cardamom
⅛ teaspoon (0.3 g) freshly ground black pepper
For the frosting
¾ cup (200 g) unsweetened tahini (sesame paste), at room temperature
¼ cup (57 g) vegan butter, softened, at room temperature
2 cups (240 g) powdered sugar, sifted to remove lumps
3 tablespoons (45 ml) pure maple syrup
¼ teaspoon (1.5 g) fine sea salt
For garnish
½ cup (60 g) sliced almonds, raw or lightly toasted, toasted until golden and fragrant (about 5 minutes at 350°F/175°C), then cooled

Equipment (10)

Two 8-inch (20 cm) round cake pans
Medium saucepan
Blender or food processor
Large mixing bowl
Medium mixing bowl
Whisk
Wooden spoon
9-inch (23 cm) offset spatula or butter knife
Cake turntable (optional but helpful)
Instant-read thermometer (optional)

Steps

Before you start

Preheat oven to 350°F (175°C) and position rack in the center
Line two 8-inch round cake pans with parchment paper and grease lightly
Bring water to boil for the date paste; measure all ingredients before starting
Let baked layers cool completely before frosting

1
Prepare date paste
- In a medium saucepan, combine the pitted dates and boiling water.
- Let them sit off heat for 5 minutes, then stir vigorously with a wooden spoon, breaking down the dates as much as possible.
- Transfer the mixture to a blender or food processor and purée until completely smooth, scraping down the sides as needed.
- You should have about 1 cup (240 ml) of thick paste.
- Set aside and let cool to room temperature, about 10 minutes.
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Ready when: Paste is smooth and thick, no large date chunks remain
Tip: A smooth date paste ensures even moisture and texture throughout the cake. Purée thoroughly.
2
Cream butter and sugar
- In a large mixing bowl, whisk together the softened vegan butter and brown sugar for about 2 minutes until light, pale, and fluffy.
- This aerates the batter and helps the cake rise.
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Ready when: Mixture is noticeably lighter in color and texture is creamy, not dense
Tip: Use room-temperature vegan butter for best creaming. Cold butter won't aerate well.
3
Add molasses and date paste
- Add the molasses to the creamed mixture and whisk until fully combined.
- Then add the cooled date paste and fold gently but thoroughly with a wooden spoon until no streaks of molasses or dates remain visible.
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Ready when: Molasses and date paste are fully incorporated; mixture is uniform and dark
Tip: Don't overmix once the dry ingredients are added; fold gently to preserve the aeration you've created.
4
Mix in wet ingredients
- Add the applesauce and vanilla extract to the molasses mixture.
- Whisk until smooth and no streaks remain.
- The batter should look glossy and thick.
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Ready when: Applesauce and vanilla are fully incorporated; batter is smooth and no lumps remain
5
Combine dry ingredients
- In a separate medium bowl, whisk together the all-purpose flour, baking powder, baking soda, sea salt, cinnamon, cardamom, and black pepper.
- This distributes the leavening and spices evenly throughout the flour.
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Ready when: Spices are evenly distributed; no clumps of baking soda or powder visible
Tip: Sift the flour if it's lumpy, especially after measuring, to ensure even leavening.
6
Fold in dry ingredients
- Add the dry mixture to the wet ingredients and fold together with a wooden spoon just until no streaks of flour remain.
- Do not overmix; the batter should be thick, moist, and slightly lumpy.
- Overmixing develops gluten and can make the cake tough.
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Ready when: No visible flour streaks; batter is smooth but not overmixed
Tip: Stop folding as soon as you don't see flour streaks. Overworked batters produce dense, tough cakes.
7
Fill and bake cake layersOven 350°F / 175°C
- Divide the batter evenly between the two prepared 8-inch pans (about 1.25 cups/300 ml per pan).
- Smooth the tops with an offset spatula.
- Place both pans on the center oven rack and bake at 350°F (175°C) for 32–35 minutes, until a toothpick inserted into the center of each layer comes out with just a few moist crumbs clinging to it.
- The layers should spring back slightly when lightly touched.
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Ready when: Toothpick inserted into center comes out with few moist crumbs; layers are springy to light touch
Tip: Do not overbake; the layers will continue to cook slightly as they cool. Moist crumbs are okay; wet batter is not.
8
Cool cake layers
- Remove the pans from the oven and let them rest on a wire rack for 15 minutes.
- Turn the layers out onto the rack and remove the parchment paper.
- Let them cool completely to room temperature, about 30–40 minutes, before frosting.
- They must be completely cool so the frosting doesn't melt.
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Ready when: Cake layers are room temperature to the touch; a hand can rest on them comfortably
Tip: Cool the layers completely before frosting, or the frosting will be warm and runny. If you're in a hurry, refrigerate the layers for 20 minutes.
9
Make tahini frosting
- In a medium bowl, whisk together the tahini and softened vegan butter until smooth and well combined, about 1 minute.
- Add the sifted powdered sugar in two additions, whisking after each addition to combine.
- Pour in the maple syrup and add the salt.
- Whisk until the frosting is thick, creamy, and spreadable.
- If it's too thick, add 1 tablespoon of plant-based milk at a time until you reach the right consistency.
- If it's too thin, whisk in more powdered sugar, 1 tablespoon at a time.
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Ready when: Frosting is smooth, spreadable, and holds soft peaks when you lift the whisk
Tip: Room-temperature tahini blends much more smoothly. If it's cold, let it sit at room temperature for 30 minutes first.
10
Assemble the cake
- Place one cooled cake layer on a cake board or serving plate.
- Spread about ⅓ cup (75 ml) of the tahini frosting evenly over the top using an offset spatula.
- Place the second layer on top and press gently.
- Frost the top and sides with the remaining frosting, using about 1 cup (240 ml) for the sides and 1 cup for the top.
- Smooth the frosting with an offset spatula or bench scraper for a neat finish.
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Ready when: Cake is evenly frosted on all sides; frosting is smooth and level
Tip: If the frosting is too soft to work with, chill it for 10 minutes. Use a turntable to rotate the cake as you frost for easier, more even coverage.
11
Garnish and rest
- Press or gently scatter the toasted sliced almonds around the top perimeter of the cake and over the top, allowing some to cascade down the sides if desired.
- Let the cake rest at room temperature for at least 15 minutes (or chill for up to 2 hours) before slicing.
- This allows the frosting to set slightly so slices are clean.
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Ready when: Frosting feels set (not soft) when you gently press it with your finger
Tip: Toast almonds yourself for the best flavor. Store-bought pre-toasted almonds can taste rancid; fresh toasted ones smell sweet and nutty.

Good to know

Tips

Measure flour by the spoon-and-level method (spoon flour into a measuring cup and level with a knife) rather than by scooping, to avoid packing it. Dense flour = dense cake. Use a kitchen scale if you have one.
The molasses deepens with baking and creates a rich, caramel-like sweetness. Do not skip or reduce it; it's essential to the cake's character.
Toast your own almonds for 5 minutes at 350°F (175°C) just before assembly. The fresh, warm, nutty aroma is far superior to pre-toasted almonds, which can taste stale or rancid.
If tahini separates (oil rises to the top), stir it well before measuring. Room-temperature tahini combines much more smoothly with the frosting than cold tahini.

Make ahead

"Make the date paste up to 1 day ahead and store it in an airtight container in the fridge. Let it come to room temperature before using. Bake the cake layers up to 2 days ahead, wrap them in plastic wrap, and store at room temperature or in the fridge. Frost the cake the day you plan to serve it for the best flavor and texture of the frosting."

Storage & reheating

"Room temperature (in an airtight cake container or covered loosely with plastic wrap): up to 2 days. The frosting may soften in hot weather; keep in a cool kitchen or refrigerate. Refrigerator: up to 5 days, covered. Bring to room temperature for 30 minutes before serving for best flavor. Freezer: Wrap unfrosted cake layers individually in plastic wrap and foil; freeze up to 3 months. Thaw at room temperature for 2 hours before frosting. Do not freeze the frosted cake, as the frosting becomes grainy when thawed."

Substitutions

vegan butter, softened → neutral oil (coconut, canola, or light olive oil). Use the same weight (about 115 g per ½ cup vegan butter). The cake will be slightly more delicate, but the molasses and dates provide enough structure. Reduce the brown sugar slightly (by 2 tablespoons / 25 g) if using oil to keep the batter from being too wet.
unsweetened applesauce → mashed ripe banana or aquafaba (liquid from canned chickpeas). Use the same amount. Banana will add slight sweetness and a mild banana flavor; aquafaba is more neutral. Both work well as binders.
unsulfured molasses → unsweetened cocoa powder mixed with maple syrup. Replace the ½ cup (120 ml) molasses with ¼ cup (30 g) unsweetened cocoa powder whisked together with ½ cup (120 ml) maple syrup. The result will be slightly less deep in flavor, but still very good.
unsweetened tahini (sesame paste), at room temperature → almond butter or sunflower seed butter. Use the same weight (about 200 g per ¾ cup). The frosting will taste less nutty but still creamy and delicious. You may need to whisk in 1–2 extra tablespoons of powdered sugar for the right consistency.