Chocolate Swirled Peanut Butter Blast Cupcakes - Cupcake Fanatic

Ingredients

• 1 box devil’s food cake mix
• 1 small pkg Jello instant chocolate pudding mix
• 1 cup sour cream
• 1 cup vegetable oil
• 4 eggs, beaten
• 1/2 cup milk
• 1 tsp vanilla
• 2 cups mini chocolate chips
• 1/2 cup creamy peanut butter
• 1/2 cup butter, softened
• 4 eggs
• 1 box butter cake mix
• 2/3 cup water
• 1 cup peanut butter
• 1/2 cup (1 stick) butter, softened
• 4 cups confectioners’ sugar
• 1/2 cup heavy cream
• 1 tbsp vanilla extract
• 1.5 cup milk chocolate chips
• 1 cup heavy cream
• 1 tsp vanilla extract
• 1/2 cup powdered sugar