Russian Caps (Ruske kape)
Ruske kape Say it: ROOS-keh KAH-peh
Ruske kape, or Russian Caps, are beloved Croatian layered sponge cakes soaked in chocolate syrup and topped with a rich chocolate buttercream and a maraschino cherry. Despite the name, they are a classic of Croatian home baking, especially popular at family celebrations, holidays, and Sunday coffee gatherings. Each bite offers soft, moist sponge, silky chocolate cream, and a sweet-tart cherry that perfectly balances the richness. They are as much a visual treat as a delicious one, with their neat, hat-like appearance.
Russian Caps (Ruske kape)
Ruske kape
Pronounced ROOS-keh KAH-peh
- Serves
- 12
- Prep
- 45 min
- Cook
- 25 min
- Total
- 1 hr 10 min
- Level
- Medium
Allergens: contains gluten, milk, egg, nuts. Check labels on packaged ingredients.
Ingredients
Amounts are scaled. Cooking times and pan sizes stay the same.
Sponge cake
Chocolate syrup
Chocolate buttercream
To finish
Method
Preheat oven to 350°F (175°C). Line a 9×13-inch (23×33 cm) baking pan with parchment paper.
In a large bowl, beat the eggs, sugar, and vanilla with an electric mixer on high speed for 5–7 minutes until pale, thick, and tripled in volume.
Sift together the flour, cocoa powder, baking powder, and salt. Gently fold the dry ingredients into the egg mixture in three batches, keeping as much air in the batter as possible.
Pour the batter into the prepared pan and bake 20–25 minutes until the top springs back when lightly touched and a toothpick comes out clean. Cool completely in the pan.
While the cake cools, make the syrup. combine water, sugar, and cocoa in a saucepan. Bring to a boil, stirring until sugar dissolves, then simmer 3 minutes. Remove from heat and stir in vanilla. Cool to room temperature.
Cut the cooled cake into 12 equal squares (about 2.5 inches/6 cm each). Using a fork, poke several holes in the top of each square.
Place the squares on a wire rack over a tray. Slowly spoon the chocolate syrup over each piece until well soaked. Let them absorb the syrup for 15 minutes.
For the buttercream, beat the softened butter until creamy. Gradually add powdered sugar, cocoa, milk, vanilla, and salt. Beat on medium-high for 3–4 minutes until light and fluffy.
Pipe or spread a generous swirl of buttercream on top of each soaked cake square. Top each with a maraschino cherry and a light sprinkle of chopped walnuts or coconut if desired.
Chill the Ruske kape in the refrigerator for at least 1 hour before serving so the flavors meld and the cream firms up.
Regional variants
Some Croatian families add a thin layer of apricot or cherry jam between the soaked sponge and the buttercream. Others prefer a lighter whipped-cream version instead of buttercream for a less sweet finish.
Cook's notes
- The sponge is very delicate; fold the dry ingredients gently to keep it light and airy.
- Make the syrup and buttercream while the cake bakes and cools to save time.
- For neater presentation, use a piping bag with a large star tip for the buttercream swirl.
Serve with
Strong coffee, black tea, or a glass of cold milk.
Make ahead and storage
These taste even better the next day. Store in an airtight container in the refrigerator up to 3 days. Bring to room temperature 30 minutes before serving.
