Chocolate Peanut Butter Volcano Cake

By DRFISH

4.5 / 5

20min

50min

cooking spray
¾ cup chopped peanuts
1 (15.25 ounce) package chocolate cake mix (such as Betty Crocker® Super Moist®)
1 ¼ cups water
3 eggs
½ cup vegetable oil
8 peanut butter cups chopped
3 ½ cups confectioners' sugar divided
1 (8 ounce) package cream cheese softened
½ cup peanut butter
¼ cup butter
½ cup milk
¼ cup cocoa powder