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Costco Double Chocolate Muffins

Indulge in Costco Double Chocolate Muffins at Home

These Costco Double Chocolate Muffins are decadent, moist, and easy to make, perfect for any occasion.
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Prep Time 15 minutes
Cook Time 25 minutes
Cooling Time 5 minutes
Total Time 40 minutes
Servings: 12 muffins
Course: Dessert
Cuisine: American
Calories: 300
Ingredients Equipment Method Nutrition Notes

Ingredients
  

Batter
  • 3 large eggs essential for binding
  • 0.5 cup oil helps keep the muffins moist
  • 0.5 cup milk substitute with almond milk for dairy-free
  • 0.25 cup water for perfect batter consistency
  • 1 teaspoon vanilla extract enhances overall flavor
  • 1 cup sour cream or plain Greek yogurt for moisture
Chocolate Mixture
  • 1 box Devil’s food cake mix the base for chocolate flavor
  • 3.9 ounce instant chocolate fudge pudding adds extra chocolate richness
  • 0.5 teaspoon cinnamon complements chocolate flavor
  • 2.5 cups semisweet chocolate chips provides pockets of chocolate delight

Equipment

  • Oven
  • Mixing Bowl
  • electric mixer
  • Muffin tins
  • spatula
  • Cupcake Liners

Method
 

Baking Instructions
  1. Preheat your oven to 375°F (190°C) and line muffin tins with cupcake liners.
  2. In a large bowl, mix 3 eggs, 0.5 cup oil, 0.5 cup milk, 0.25 cup water, and 1 teaspoon vanilla until smooth.
  3. Add 1 cup of sour cream and mix until no lumps remain.
  4. Gradually fold in 1 box of cake mix, 3.9-ounce pudding, and 0.5 teaspoon cinnamon until just combined.
  5. Gently fold in 2 cups of semisweet chocolate chips into the batter.
  6. Fill muffin wells about ¾ full and top with remaining 0.5 cup chocolate chips.
  7. Bake for 20-25 minutes or until a toothpick comes out clean from the center.
  8. Cool in tins for 5 minutes then transfer to a wire rack to cool completely.

Nutrition

Serving: 1muffinCalories: 300kcalCarbohydrates: 45gProtein: 4gFat: 14gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gCholesterol: 50mgSodium: 200mgPotassium: 150mgFiber: 2gSugar: 24gVitamin A: 400IUCalcium: 80mgIron: 1.5mg

Notes

For best results, use room temperature eggs and avoid overmixing the batter. Store leftovers in an airtight container.

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