½ cup / 120gsour cream(can substitute greek yogurt)
½ cup / 120gmilk
2 teaspoons instant espresso
1 cup / 240gwater
2 teaspoons / 10gvanilla extract
Chocolate Cream Cheese Frosting
12oz / 340gcream cheese, room temperature
⅔ cup / 151gunsalted butter, room temperature
¾ cup / 63gdutch processed cocoa powder
3½ cups / 420gpowdered sugar
¼ teaspoonfine sea salt
Garnish
¾ cupsalted peanuts
¾ cuppretzels
½ cupcaramel sauce
Instructions
Chocolate Cake
Preheat the oven to 340°F/170°C. Grease and line three 6-inch cake pans (or two 8-inch cake pans) with parchment paper and set aside.
In a bowl, sift together the cake flour, cocoa powder, salt, baking soda, and baking powder. Set aside.
In a separate bowl, combine the eggs, granulated sugar, light brown sugar, olive oil, sour cream, milk, water, instant espresso, and vanilla. Add the flour mixture and stir until just combined.
Divide the batter evenly among the cake pans and bake for 30 to 35 minutes or until a toothpick inserted into the center comes out clean. Let them cool in the pan for about 10 minutes before taking it out onto a wire rack to cool completely. After the cakes have cooled completely, slice the domes off the top.
Chocolate Cream Cheese Frosting
In a large bowl, beat the butter using an electric hand mixer or stand mixer until smooth and creamy. Add the cream cheese and continue to beat. Sift in the powdered sugar, cocoa powder, and salt. Mix until fully combined.
Assembly
Spread some frosting on one of the cake layers and sprinkle some peanuts and pretzels and top it with another layer of cake, and repeat if making a three-layer cake.
Cover the entire cake with a thin coating of frosting, and stick the cake in the fridge to chill for an hour to let the frosting harden. Take it out and cover the cake with the remaining chocolate cream cheese frosting and decorate with more peanuts pretzels, and a drizzle of caramel sauce.