Double Chocolate Chunk Muffins (Costco Copycat)

There’s something magical about the aroma of chocolate wafting through your kitchen. It wraps around you like a warm hug, doesn’t it? I remember the first time I tried a double chocolate muffin at Costco; it was like an explosion of rich, gooey goodness. You know, the kind of muffin that makes you feel like every bite is a moment to savor. Today, I want to share my take on that awe-inspiring treat—the Double Chocolate Chunk Muffins. Trust me, once you get the hang of this recipe, they’ll become a staple that you whip up again and again.

Why you’ll love this recipe

Picture yourself enjoying a muffin so rich and decadent that it makes your taste buds dance. What makes these muffins utterly irresistible? It’s not just the generous chocolate chunks or the mysteriously fluffy texture; it’s a harmonious blend of ingredients working together like a finely-tuned orchestra. The Devil’s food cake mix lays the foundation with its deep, dark flavor, while the chocolate fudge pudding adds a velvety moisture that keep these muffins from drying out. Plus, the cinnamon? Oh boy, it adds that warm, cozy element—a secret ingredient that elevates the whole experience!

And let’s not forget about the joy of sharing. These muffins are perfect for brunch gatherings or lazy Sunday mornings, and they never fail to impress. You’ll be the hero of breakfast, I promise you that. What better way to spread happiness than with a double chocolate delight?

Gather these ingredients

Let’s gather what you need to make these beauties!

• 3 eggs: The key to structure and lightness. They help the muffins rise beautifully and add that rich taste we adore.
• 1/2 cup oil: Choose a neutral oil like canola or vegetable; it adds moisture without altering flavor.
• 1/2 cup milk: Whole milk works wonders, but almond or oat milk can substitute for a dairy-free option.
• 1/4 cup water: This will help balance out the batter’s density and keep it from turning into a chocolate brick.
• 1 teaspoon vanilla: Pure vanilla extract is best for that deep, aromatic flavor.
• 1 cup sour cream: This is where the magic happens! It makes the muffins ultra moist. Greek yogurt can step in if you want a bit of a tangy twist.
• 1 15.25 ounce Devil’s food cake mix: Skip the from-scratch fuss! This is your flavor powerhouse.
• 1 3.9 ounce package instant chocolate fudge pudding: This takes the chocolate factor to the next level and ensures moist muffins.
• 1/2 teaspoon cinnamon: Such a little amount, yet it works wonders in enhancing the chocolate flavor.
• 2 1/2 cups semisweet chocolate chips: Because you can’t have too much chocolate, right? Use mini chips for a delightful surprise in every bite!

The cooking process explained

Now, let’s dive into the step-by-step magic of creating these muffins!

1. Preheat your oven to 375 degrees. The perfect baking temperature for muffins that rise and brown just right.
2. Line 12 jumbo muffin tins with those fancy jumbo liners. Seriously, it’s essential—they let the muffins develop their majestic dome shape.
3. In a large bowl, grab an electric mixer and combine the eggs, oil, milk, water, and vanilla. Whip it up until it’s all frothy and delightful.
4. Next up, pour in the sour cream and blend it until it’s mixed smoothly. This step is all about achieving that creamy texture.
5. Now, using a spoon, add your Devil’s food cake mix, dry pudding mix, and cinnamon. Stir until well combined, but don’t overmix. You want tenderness, not toughness!
6. Here comes the fun part—fold in 2 cups of chocolate chips. Be generous; it’s chocolate after all!
7. Time to fill those muffin tins. Scoop the batter into your lined tins, but make sure to leave a little space at the top. Top each muffin with the remaining chocolate chips for that luscious finish.
8. Pop them in the oven and bake for 20-25 minutes until a toothpick comes out clean. The heavenly aroma should already be filling your kitchen by now!

Best way to enjoy it

These Double Chocolate Chunk Muffins are absolutely divine on their own, but pairing them up can amplify the experience. Imagine spreading a little butter over a warm muffin or serving it alongside a scoop of vanilla ice cream for an indulgent treat.

For a breakfast fit for champions, serve them with a side of fresh fruit—they cut the richness and add a pop of color to your plate. And how about a nice cup of coffee or a glass of cold milk? Chocolate and coffee make a wonderful duo, and milk adds that nostalgic childhood feel.

Keeping leftovers fresh

After baking, if you somehow have leftovers (which is pretty unlikely because they’re that good), here’s how to keep them fresh. Store the muffins in an airtight container at room temperature for up to three days. If you want to keep them longer, consider freezing them! Just wrap each muffin individually in plastic wrap and place them in a freezer-safe bag. When you’re ready to enjoy, let them thaw at room temperature or pop them in the microwave for about 15 seconds.

Pro chef tips

Now that you’re about to embark on this baking adventure, here are a few pro tips to ensure your muffins are a hit:

• Make sure all your ingredients are at room temperature. Trust me, it makes a difference when it comes to even baking.
• Don’t skip the cinnamon! That subtle warmth makes the chocolate sing.
• If you’re feeling adventurous, add some chopped nuts or even a sprinkle of sea salt on top before baking for that sweet-salty contrast.

Creative Twists

These muffins are super adaptable! Here are a few ideas to customize them:

• Peppermint Mocha: Swap out the vanilla with peppermint extract and stir in crushed candy canes during the holiday season.
• Nutty Chocolaty: Toss in some chopped walnuts or pecans along with the chocolate chips for added texture.
• Fruit Fusion: Add a cup of fresh raspberries or chopped strawberries to the mix for a fruity surprise inside.

FAQs

• Can I use different flavors of cake mix? Absolutely! Chocolate cake mix is a no-brainer, but vanilla or even red velvet can work great.
• How long will these last? Store them at room temperature for 3 days or freeze them for up to 3 months.
• Can I use less sugar? The cake mix and pudding provide plenty of sweetness, so you may not need to reduce the sugar if you want that decadent flavor.
• Can I use a standard muffin tin? Sure! Just keep an eye on the baking time—standard muffins may cook faster.
• Can I make them gluten-free? Yes! Use a gluten-free cake mix to make this a gluten-friendly treat.

These muffins are not just a recipe; they’re an invitation to indulge in joy. Keep it simple, enjoy the baking process, and remember, there are no rules as long as you have fun in your kitchen! I can’t wait to hear how yours turn out or see your creative spin on them. Happy baking!

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Double Chocolate Chunk Muffins (Costco Copycat)

Cooking Method: Baking, Mixing Courses: Breakfast, Brunch, Snack Recipe Keys: B Baking C Comfort Food D Dessert E Easy S Sweet

Difficulty: Beginner Prep Time 15 mins Cook Time 25 mins Total Time 40 mins

Cooking Temp: 375  F Servings: 12 Estimated Cost: $ 10 Calories: 350

Best Season: Suitable throughout the year

Description

Indulge in the rich and gooey goodness of Double Chocolate Chunk Muffins that are perfect for brunch gatherings or lazy Sunday mornings.

Ingredients

Scale

1/2x 1x 2x 3x

Muffin Ingredients

• 3 eggs eggs (Key for structure and lightness)
• ¹⁄₂ cup oil (Neutral oil like canola or vegetable)
• ¹⁄₂ cup milk (Whole milk or plant-based milk)
• ¹⁄₄ cup water (To balance the batter's density)
• 1 teaspoon vanilla (Pure vanilla extract for flavor)
• 1 cup sour cream (Makes muffins ultra moist; can substitute Greek yogurt)
• 1 15.25 ounce Devil’s food cake mix (Flavor powerhouse)
• 1 3.9 ounce instant chocolate fudge pudding (Ensures moist muffins)
• ¹⁄₂ teaspoon cinnamon (Enhances chocolate flavor)
• 2 ¹⁄₂ cups semisweet chocolate chips (Use mini chips for delightful surprise)

Instructions

Baking Instructions

1. Preheat the oven

   Preheat your oven to 375 degrees.
   Perfect baking temperature for muffins.
   Mark as complete

2. Prepare muffin tins

   Line 12 jumbo muffin tins with muffin liners.
   Essential for muffins to develop dome shape.
   Mark as complete

3. Mix wet ingredients

   In a large bowl, combine eggs, oil, milk, water, and vanilla. Mix until frothy.
   Mark as complete

4. Add sour cream

   Pour in the sour cream and mix until smooth.
   Mark as complete

5. Combine dry ingredients

   Add cake mix, pudding mix, and cinnamon. Stir until combined; do not overmix.
   Overmixing can make muffins tough.
   Mark as complete

6. Fold in chocolate chips

   Fold in 2 cups of chocolate chips generously.
   Mark as complete

7. Fill muffin tins

   Scoop batter into lined tins, leaving space at the top. Top with remaining chocolate chips.
   Mark as complete

8. Bake

   Bake for 20-25 minutes until a toothpick comes out clean.
   Enjoy the aroma filling the kitchen!
   Mark as complete

Nutrition Facts

Servings 12

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Amount Per Serving

Calories 350kcal

% Daily Value *

Total Fat 17g27%

Saturated Fat 4g20%

Trans Fat 0g

Cholesterol 50mg17%

Sodium 250mg11%

Potassium 200mg6%

Total Carbohydrate 46g16%

Dietary Fiber 2g8%

Sugars 25g

Protein 5g10%

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Vitamin A 200 IU

Vitamin C 1 mg

Calcium 100 mg

Iron 1.5 mg

Vitamin D 0 IU

Vitamin E 1 IU

Vitamin K 1 mcg

Thiamin 0.1 mg

Riboflavin 0.3 mg

Niacin 1 mg

Vitamin B6 0.1 mg

Folate 20 mcg

Vitamin B12 1 mcg

Pantothenic Acid 0.5 mg

Phosphorus 100 mg

Magnesium 30 mg

Zinc 0.5 mg

Copper 0.2 mg

Manganese 0.5 mg

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Store leftovers in an airtight container for up to three days.

Keywords: double chocolate, muffins, dessert, chocolate chunk