Recipes Chocolate Peanut Butter Marble Cake 4.3 (82) 66 Reviews 17 Photos Chocolate and peanut butter are the flavors marbled together in this marble cake recipe. Submitted by Jan Taylor Updated on July 14, 2022 Save Rate Print Share Close Add Photo 17 17 17 17 Servings: 14 Yield: 1 -13x9 inch sheet cake Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 14 servings ¼ cup unsweetened cocoa powder 2 tablespoons confectioners' sugar 2 tablespoons butter, softened 2 tablespoons hot water 1 cup peanut butter chips 1 tablespoon shortening 1 (18.25 ounce) package white cake mix ½ cup packed brown sugar 1 ¼ cups water 3 eggs Directions Preheat oven to 350 degrees F (175 degrees C). With a non-stick cooking spray, coat a 13X9X2 inch baking pan. Dust with flour and set aside. In a small bowl, stir together the cocoa, confectioners' sugar, butter and 2 tablespoons hot water until smooth and set aside. In microwavable bowl, place peanut butter chips and shortening. Microwave on high for 1 minute, or until chips are melted and smooth when stirred. In large bowl, combine cake mix, brown sugar, 1-1/4 cups water, eggs and reserved melted peanut butter mixture; beat on low speed of electric mixer until moistened. Increase speed to medium, beat 2 minutes until smooth. Remove 1-1/2 cups of the batter and add it to the reserved cocoa mixture; blend well. Pour the peanut butter flavored batter into the prepared pan. Drop spoonfuls of the chocolate batter on top. Swirl with a knife or spatula for a marbled effect. Bake at 350 degree F (175 degrees C) for 40 to 45 minutes or until a wooden toothpick inserted in the center comes out clean. Cool and frost as desired. I Made It Print 102 home cooks made it! Nutrition Facts (per serving) 328 Calories 13g Fat 47g Carbs 7g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 14 Calories 328 % Daily Value * Total Fat 13g 16% Saturated Fat 7g 36% Cholesterol 44mg 15% Sodium 315mg 14% Total Carbohydrate 47g 17% Dietary Fiber 1g 3% Total Sugars 36g Protein 7g 14% Vitamin C 0mg 0% Calcium 85mg 7% Iron 1mg 6% Potassium 92mg 2% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.