01 - Preheat oven to 350°F. Grease and line two 8-inch round cake pans with parchment paper.
02 - In a bowl, whisk together the flour, cocoa powder, baking powder, baking soda, and salt until evenly distributed.
03 - In a large bowl, beat the eggs with granulated sugar and brown sugar until light and creamy. Mix in the vegetable oil, whole milk, and vanilla extract until fully incorporated.
04 - Gradually add the dry ingredients to the wet mixture, mixing just until combined. Stir in the hot brewed coffee until smooth. The batter will be thin — this is normal.
05 - Divide the batter evenly between the prepared pans. Bake for 30–35 minutes, or until a toothpick inserted into the center comes out clean. Cool in the pans for 10 minutes, then transfer to a wire rack to cool completely.
06 - Place the finely chopped semi-sweet chocolate in a heatproof bowl. Heat the heavy cream in a small saucepan until just simmering, then pour it over the chocolate. Let sit for 3 minutes, add the butter, and whisk gently until smooth and glossy. Cool to room temperature.
07 - Beat the whipping cream with powdered sugar until stiff peaks form. Set aside.
08 - Place one cake layer on a serving plate. Spread a thin layer of strawberry jam over the top, then spread half the whipped cream over the jam. Arrange the sliced strawberries evenly over the cream. Place the second cake layer on top.
09 - Pour the ganache over the top of the assembled cake, allowing it to drip naturally down the sides. Decorate with additional fresh strawberries. Chill for 30–60 minutes before serving to set.