Espresso Martini Cake with Kahlua Ermine Frosting
A 4-serving cake inspired by espresso martinis: rich chocolate sponge with strong coffee notes, layered with a silky Kahlua ermine frosting. The ermined frosting is lighter and less sweet than traditional buttercream, finished with a glossy ganache drizzle for a restaurant-style dessert.
Remixed 1 time- Prep Time: 25 min
- Cook Time: 30 min
Servings:
2 servings
(originally 4 servings)Ingredients(scaled)
- ½ cup all-purpose flour
- ½ 1/4 cup cocoa powder (unsweetened)
- ½ 1/2 cup granulated sugar
- ½ 1/2 tsp baking soda
- ½ 1/4 tsp salt
- 1 large eggs
- ½ 1/2 cup milk
- ½ 1/4 cup melted butter
- ½ 1/4 cup strong brewed espresso, cooled
- ½ tsp vanilla extract
- ½ 1/4 cup chocolate chips (optional)
Instructions
- Preheat oven to 350°F (175°C). Grease and line a small round cake pan; set aside.
- Whisk flour, cocoa, sugar, baking soda, and salt in a bowl until combined.
- In another bowl, whisk eggs, milk, melted butter, espresso, and vanilla until smooth.
- Pour wet into dry; mix just until no dry streaks; fold in chocolate chips if using.
- Pour batter into pan; bake 22–28 minutes until a toothpick comes out with few crumbs.
- Cool 10 minutes in pan, then turn out onto rack to cool completely.
- Prepare Kahlua ermine frosting while cake cools (see steps 8–12).
- Spread frosting evenly over the cooled cake; chill 15 minutes to set.
- Finish with a light dusting of cocoa or shaved chocolate and serve.
Chef’s Pro Tips
- For a stronger coffee taste, brush the cake with a splash of espresso before frosting.
- If you want a glossy finish, add a thin ganache drizzle on top.
- Chill the frosting briefly to ease spreading and achieve a smoother finish.
Serving Suggestions
Serve with a tiny espresso or coffee liqueur on the side for an extra martini vibe; pair with a light vanilla whipped cream if desired.
Storage Instructions
Store leftovers covered in the fridge for up to 3 days; bring to room temp before serving.
Nutritional Estimates
Per serving · 2 servings total
| calories | 520 |
|---|---|
| protein | 6 |
| carbs | 60 |
| fat | 26 |
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