Peanut Butter Cup Cake

Peanut Butter Cup Cake
1 devil’s food cake mix
3 eggs
1 cup buttermilk
1/2 cup vegetable oil
2 cups chopped peanut butter cups (plus more for garnishing – I used 2 bags)
8 oz. dark chocolate, chopped
1 cup heavy cream
1/2 cup peanut butter
• Coat two 9-inch cake pans with non-stick cooking spray. Line with wax paper and coat paper.
• In a large bowl, beat cake mix, eggs, buttermilk and vegetable oil on low for 30 seconds. Increase speed to medium-high and beat for 2 minutes. Scrape down sides after 1 minute. Fold in 2 cups of the chopped peanut butter cups.
• Pour batter into pans and bake at 350 for about 30 min. or until toothpick inserted comes out clean.
• Cool cakes completely.
• Place chopped dark chocolate in a medium bowl. Bring cream just to a boil and then pour over chocolate. Whisk until chocolate melts. Add peanut butter and whisk until smooth.
• Trim each cake layer so the tops are flat. Place one layer on a cooling rack and pour 1 cup frosting on top. Spread evenly with a spatula. Add second layer and pour remaining frosting over top and sides of cake. Smooth out with spatula.
• Allow frosting to set for a minute and gently press remaining chopped peanut butter cup pieces all over top and sides of cake. Place in refrigerator for about an hour to set. Remove and serve.