Ingredients
Scale
For the Chocolate Kahlúa Cake:
- 1¾ cups (220g) all-purpose flour
- ¾ cup (75g) unsweetened cocoa powder
- 2 tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
- ¾ cup (1½ sticks / 170g) unsalted butter, softened
- 1½ cups (300g) granulated sugar
- 3 large eggs, room temperature
- 1 tsp vanilla extract
- ½ cup (120ml) strong brewed coffee, cooled
- ½ cup (120ml) Kahlúa (or other coffee liqueur)
- ½ cup (120ml) whole milk
For the Strawberry Buttercream:
- 1 cup freeze-dried strawberries, finely ground (or ¼ cup strawberry purée, reduced and cooled)
- 1 cup (2 sticks / 230g) unsalted butter, softened
- 4 cups (480g) powdered sugar
- 1–2 tbsp heavy cream or milk
- ½ tsp vanilla extract
- Pinch of salt
Optional Garnish:
- Fresh strawberry slices
- Chocolate shavings
- Edible gold flakes
Instructions
1. Make the cake:
- Preheat oven to 350°F (175°C). Grease and flour two 8″ or 9″ round cake pans.
- Whisk flour, cocoa, baking powder, baking soda, and salt in a bowl.
- In a stand mixer, beat butter and sugar until light (~3 min). Add eggs one at a time, then vanilla.
- Alternate adding dry ingredients and wet ingredients (coffee, Kahlúa, milk), beginning and ending with dry. Mix until just combined.
- Divide batter between pans. Bake 28–32 min until a toothpick comes out clean. Cool completely.
2. Make the strawberry buttercream:
- If using freeze-dried strawberries: Grind to a fine powder in a blender or food processor.
- Beat butter until creamy. Gradually add powdered sugar, then strawberry powder, vanilla, salt, and enough cream to reach spreadable consistency. Whip 2–3 min until fluffy and pale pink.
💡 Using fresh strawberry purée? Simmer ½ cup chopped berries until thick and reduced by half. Cool completely before adding to buttercream (max 2 tbsp to avoid soft frosting).
3. Assemble:
- Level cakes if needed. Spread buttercream between layers, then over top and sides.
- Decorate with fresh berries, chocolate, or a rustic swirl. Chill 30 min to set before slicing.
Prep Time & Nutrition (per slice, serves 12):
- Prep Time: 30 min | Cook Time: 30 min | Total Time: 2+ hr (incl. cooling)
- Calories: 520 | Net Carbs: 68g | Fats: 26g | Protein: 6g