A festive and elegant tiramisu-inspired Yule log cake made with espresso sponge, mascarpone cream filling, and a dusting of cocoa powder. A holiday showstopper.
Espresso Sponge:
4 large eggs
½ cup granulated sugar
1 tsp vanilla extract
2 tbsp cooled espresso or strong coffee
⅔ cup cake flour
¼ tsp salt
Coffee Syrup:
½ cup espresso or strong brewed coffee
2 tbsp sugar
1 tbsp coffee liqueur (optional)
Mascarpone Filling:
8 oz mascarpone cheese
¾ cup heavy cream
½ cup powdered sugar
1 tsp vanilla extract
Optional Frosting (Mascarpone or Ganache):
1 cup heavy cream
½ cup chocolate chips (if using ganache)
½ cup mascarpone (if using mascarpone frosting)
2 tbsp cocoa powder (for dusting)
Preheat oven to 350°F. Line a jelly roll pan with parchment and grease.
Beat eggs and sugar until pale and fluffy (5–6 mins). Add vanilla and espresso.
Sift in flour and salt. Fold gently. Spread in pan and bake 10–12 minutes.
Turn cake out onto powdered sugar-dusted towel. Peel parchment and roll up. Cool completely.
Mix coffee syrup ingredients and cool.
Beat mascarpone, cream, sugar, and vanilla until fluffy.
Unroll cake. Brush with coffee syrup. Spread filling. Re-roll. Chill 1–2 hours.
Frost with mascarpone or ganache. Dust with cocoa and decorate.
Roll the cake warm to avoid cracking.
Chill before slicing for clean layers.
Serve cold or room temperature.