Oven BakedEnglish MuffinChocolatesour creamunsweetened cocoa powder

Chocolate Muffins

Nutriforks
Nutriforks
·6 min read·Published: Dec 30, 2025
Chocolate Muffins
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These moist chocolate muffins are incredibly rich and fudgy, loaded with chocolate chips. Perfect for breakfast or dessert! Get the easy homemade recipe.

You’ll probably want to bookmark Blueberry Corn Muffins, Oatmeal Berry Muffins, Leftover Cranberry Sauce Muffins, or Honey Pear Muffins as well.

Why These Double Chocolate Muffins Are So Moist and Fudgy

These moist chocolate muffins are basically a delicious excuse to have cake for breakfast, and I’m totally here for it. The recipe comes from my friend Gaby’s cookbook Eat What You Want, and I knew I had to start with the chocolate ones. If you’ve ever grabbed a giant chocolate muffin from Costco and wished you could make them at home, this is your recipe. They’re easy to make and come out incredibly moist and tender, with a deep cocoa flavor and plenty of chocolate chips in every bite. Enjoy them for breakfast, dessert, or a snack. Chocolate lovers, you’ve been warned.

Why You’ll Love These Moist Chocolate Muffins

  • The hot water and cocoa paste gives these muffins an incredibly moist, fudgy texture without making them heavy.
  • Sour cream (or Greek yogurt) keeps the crumb tender and adds a subtle tang that balances the sweetness.
  • You get two kinds of chocolate, cocoa powder in the batter and chocolate chips both inside and on top, for a double dose of chocolate in every bite.

Key Ingredients for Homemade Chocolate Muffins

  • Unsweetened cocoa powder: Use a high-quality brand like Guittard or Valrhona for the deepest chocolate flavor. Natural cocoa works best here with the baking soda and hot water. Avoid Dutch-process for this recipe.
  • Full-fat sour cream: This is what gives the muffins their moist, tender crumb. Plain Greek yogurt works as a substitute, but avoid nonfat versions for best results.
  • Semi-sweet chocolate chips: I prefer Guittard, but any good-quality chip works. You need 2.5 cups total, 2 cups for the batter and 1/2 cup to sprinkle on top.

Kitchen Tools for Baking Double Chocolate Chip Muffins

  • Muffin tin: A standard 12-cup or jumbo 6-cup tin works. If using jumbo, expect a longer bake time (about 40 minutes).
  • Paper liners: They make cleanup easy and help the muffins release cleanly.
  • Stand mixer or hand mixer: You need something to cream the wet ingredients. A stand mixer with paddle attachment is easiest, but a hand mixer and a big bowl work fine.
  • Wire cooling rack: Let the muffins cool on a rack so they don’t get soggy on the bottom.

Tips for Making the Best Double Chocolate Muffins

For the best chocolate flavor, start with high-quality cocoa powder and chocolate chips. I love Guittard. Use full-fat sour cream (or plain Greek yogurt in a pinch) and your choice of vegetable, canola, grapeseed, or melted coconut oil. If you want an even deeper chocolate note, swap the hot water for hot coffee. Be careful not to overmix the batter, or your muffins will turn out tough. And watch the bake time: start checking at 20 minutes, because every oven runs a little differently. Overbaking dries them out, so pull them as soon as a toothpick comes out clean.

The Secret to Extra Moist Muffins: The Hot Water Trick

The key to these muffins’ incredible moisture is a simple trick: mixing the cocoa powder with hot water before adding it to the batter. This blooms the cocoa, intensifying its flavor, and creates a paste that keeps the muffins from drying out. Don’t skip this step, it’s what makes these muffins so fudgy and tender.

Double Chocolate Muffin Variations to Try

Once you’ve mastered the basic recipe, try mixing things up. Swap the semi-sweet chips for white chocolate chips for a sweeter muffin. Fold in 1/2 cup of chopped pecans or walnuts for crunch. For a hint of spice, add 1/2 teaspoon of cinnamon to the dry ingredients. If you’re making mini muffins, bake for 12-15 minutes instead.

Ways to Serve These Rich Chocolate Muffins

These muffins are fantastic on their own, but if you want to take them over the top, try them warm with a pat of butter melting into the top. For breakfast, a tall glass of cold milk is the classic pairing. For dessert, split a muffin in half, top with a scoop of vanilla ice cream, and drizzle with chocolate sauce. It’s basically a hot fudge sundae in muffin form.

How to Store Leftover Fudgy Muffins

Let the muffins cool on a wire rack before storing. Keep them in an airtight container at room temperature for up to three days. They’re delicious warm or at room temperature.

Freezing Instructions for Homemade Muffins

To freeze, let the muffins cool completely. Wrap each muffin tightly in plastic wrap, then place them in a freezer-safe bag or container. Freeze for up to two months. When you’re ready to enjoy, thaw at room temperature or microwave for a few seconds.

Best Ways to Reheat Chocolate Muffins

For a melty chocolate center, pop a muffin in the microwave for about 15-20 seconds. To reheat multiple muffins at once, place them on a baking sheet in a 350°F oven for 5 minutes. Either way, they’ll taste almost as good as fresh.

Double Chocolate Muffins FAQs

Can I use Dutch-process cocoa powder?

I recommend natural unsweetened cocoa powder for this recipe. The hot water reacts with it to create a deep chocolate flavor and moist texture. Dutch-process cocoa has been alkalized and may not react the same way, which could affect the rise and texture of the muffins.

Can I substitute butter for the vegetable oil?

You can use melted coconut oil, canola, or grapeseed oil, but I don’t recommend butter. Butter has water content that can make the muffins denser and less moist. The vegetable oil keeps them tender. If you must use butter, melt it and use the same amount, but expect a slightly different texture.

How do I know when the muffins are done?

The muffins are done when they’ve risen above the pan and a toothpick inserted into the center comes out clean or with a few moist crumbs. Start checking at 20 minutes for standard muffins, and at 35 minutes for jumbo. Every oven is different, so it’s better to check early.

Can I make mini muffins with this recipe?

Yes. Grease a mini muffin tin or line with mini paper liners. Fill cups about 3/4 full. Bake at 375°F for 12-15 minutes, or until a toothpick comes out clean. Keep an eye on them because mini muffins bake quickly.

Recipe

Chocolate Muffins

Chocolate Muffins

Super moist chocolate muffins made with cocoa powder and LOTS of chocolate chips! Enjoy these rich and decadent muffins for breakfast or dessert!

mediumVegetarian

15 min

Prep Time

25 min

Cook Time

40 min

Total Time

12

Servings

Breakfast

Course

American

Cuisine

621 kcal

Calories

Ingredients

Servings
  • 1.667 cup all-purpose flour
  • 0.75 cup unsweetened cocoa powder
  • 2 tsp baking powder
  • 0.5 tsp baking soda
  • 1 tsp kosher salt
  • 0.5 cup hot water
  • 1 cup granulated sugar
  • 0.333 cup vegetable oil
  • 2 large eggs plus 1 egg yolk
  • 2 tsp vanilla extract
  • 0.75 cup sour cream
  • 2.5 cup semisweet chocolate chips

Instructions

  1. 1

    Preheat the oven to 375 degrees F. Line a standard

    Nutrition (per serving)

    621kcal

    Calorie breakdown

    Protein6%41 kcal
    Fat43%283 kcal
    Carbohydrates51%333 kcal
    How this was calculated — 12 of 12 ingredients matched
    all-purpose flourFlour, wheat, all-purpose, enriched, bleached1464 kcal
    unsweetened cocoa powderCocoa, dry powder, unsweetened410 kcal
    baking powderLeavening agents, baking powder, low-sodium10 kcal
    baking sodaLeavening agents, baking soda0 kcal
    kosher saltSalt, table0 kcal
    hot waterCereals, whole wheat hot natural cereal, cooked with water, with salt74 kcal
    granulated sugarSugars, granulated924 kcal
    vegetable oilOil, vegetable, soybean, refined706 kcal
    large eggs plus 1 egg yolkEgg, yolk, raw, fresh6 kcal
    vanilla extractVanilla extract29 kcal
    sour creamCream, sour, cultured356 kcal
    semisweet chocolate chipsChocolate, dark, 60-69% cacao solids3474 kcal
    Serving size ≈ 153 g · 12 servings

    Nutrition information is automatically calculated from USDA FoodData Central, so should only be used as an approximation. Actual values may vary depending on the ingredients, brands, and preparation methods used.

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    Keyword: breakfast, Chocolate, Oven Baked, vegetarian

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    Tags:breakfastchocolatevegetarian

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    Nutriforks

    NutriForks is a home-cooking site built around two simple ideas: recipes should actually work, and you should know what’s in them. Every recipe pairs clear, tested instructions with a full nutrition breakdown, so healthy, everyday cooking is genuinely easy.

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