01 -
Preheat oven to 175°C. Grease and flour two 23 cm round cake pans.
02 -
In a large bowl, cream together 170 g butter and granulated sugar until light and fluffy. Beat in eggs one at a time, then stir in vanilla extract.
03 -
In a separate bowl, whisk together flour, baking powder, and salt. Gradually add to the butter mixture, alternating with cooled coffee, beginning and ending with dry ingredients.
04 -
Divide batter evenly between prepared pans. Bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out clean. Cool completely before assembling.
05 -
Beat softened butter until creamy. Gradually add powdered sugar, then mix in cooled coffee and vanilla extract until smooth.
06 -
Spread caramel sauce evenly between cake layers. Frost the entire cake with coffee buttercream. Optionally drizzle with additional caramel sauce.