Double Dark Chocolate Fudge Donut: Rich Chocolate Cake Donut with Glossy Glaze

QUICK RECIPE OVERVIEW

• Prep Time: 25 minutes
• Bake Time: 12 minutes
• Glazing Time: 15 minutes
• Yield: 8 to 10 large cake donuts
• Difficulty Level: Easy

RECIPE INTRODUCTION

This is the ultimate dream for true chocolate lovers: a Double Dark Chocolate Donut that is 100% chocolate from the inside out. The dough itself is a tender, ultra-moist dark chocolate cake infused with Dutch-process cocoa and melted chocolate, baked to soft perfection.

Once cooled, the donut is dipped into a warm, thick, mirror-shiny chocolate fudge glaze that drapes completely over the curved crown and pools lavishly on the plate.

Unlike greasy fried donuts that dry out after a few hours, these baked cake donuts stay moist, soft, and fudgy for days thanks to buttermilk, real melted chocolate, and browned butter. It is like eating a personal-sized chocolate fudge cake in donut form.

WHY THIS RECIPE IS PURE PERFECTION

1. All-Chocolate Experience: Chocolate is present in the batter (cocoa + melted chocolate) and in the thick ganache coating.
2. Baked, Not Fried: No messy hot oil or unpleasant frying smell in the kitchen; they bake in just 12 minutes in a donut pan.
3. Bakery Mirror Glaze: A touch of honey or corn syrup combined with heavy cream gives the chocolate glaze that gorgeous, glossy sheen seen in gourmet pastry shops.
4. Tender Crumb: Acidic buttermilk breaks down flour proteins, creating an airy, melt-in-the-mouth cake texture.

COMPLETE INGREDIENTS LIST

[For the Dark Chocolate Donut Batter]

• 1 1/2 cups (190g) all-purpose flour
• 1/2 cup (50g) unsweetened Dutch-process dark cocoa powder
• 3/4 cup (150g) granulated white sugar
• 1/4 cup (50g) packed brown sugar
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon fine sea salt
• 2 large eggs (room temperature)
• 3/4 cup (180ml) buttermilk (room temperature; keeps the crumb tender)
• 1/4 cup (60g) unsalted butter, melted and cooled
• 3 tablespoons neutral vegetable oil
• 2 teaspoons pure vanilla extract
• 2 oz (60g) melted dark chocolate (cooled)

[For the Thick Glossy Chocolate Glaze]

• 1 cup (175g) dark chocolate chips or chopped chocolate (60% cacao)
• 1/2 cup (120ml) heavy whipping cream
• 2 tablespoons unsalted butter
• 1 tablespoon light corn syrup or honey (for lasting shine)
• Pinch of fine sea salt

EQUIPMENT YOU WILL NEED

• Standard 6-cavity or 12-cavity metal donut baking pan
• Pastry brush
• Piping bag or large gallon zip-top plastic bag
• Mixing bowls and balloon whisk
• Wire cooling rack

STEP-BY-STEP INSTRUCTIONS

STEP 1: OVEN & DONUT PAN PREPARATION
Preheat your oven to 350°F (175°C). Generously grease a 6-cavity or 12-cavity standard donut pan with non-stick baking spray or melted butter. Use a pastry brush to ensure the center pegs are well greased so the donuts slide out easily.

STEP 2: COMBINE DRY INGREDIENTS
In a large bowl, whisk together the flour, Dutch-process cocoa powder, granulated sugar, brown sugar, baking powder, baking soda, and salt. Whisk for 30 seconds to break up any cocoa clumps.

STEP 3: MIX WET INGREDIENTS
In a medium bowl, whisk together the eggs, buttermilk, melted butter, vegetable oil, vanilla extract, and melted dark chocolate until smooth and completely combined.

STEP 4: COMBINE AND PIPE
Pour the wet mixture into the dry bowl. Using a rubber spatula, fold gently just until no dry streaks of flour remain. Do not overmix, or the donuts will become tough. Transfer the batter into a large zip-top bag or piping bag. Snip off the corner (about 1/2-inch wide) and pipe the batter evenly into each donut mold, filling each cavity about 3/4 full.

STEP 5: BAKE
Bake on the middle oven rack for 11 to 13 minutes. To check doneness, lightly touch the top of a donut—it should spring back instantly, and a toothpick inserted should come out clean.

STEP 6: COOLING
Allow the donuts to rest in the pan for 5 minutes, then turn the pan upside down over a wire cooling rack. The donuts will slide out effortlessly. Let them cool completely to room temperature before glazing.

STEP 7: PREPARE THE CHOCOLATE FUDGE GLAZE
In a microwave-safe bowl, combine the chopped dark chocolate, heavy cream, butter, and corn syrup. Microwave in 20-second bursts, stirring between each, until completely melted and glossy. Let the glaze rest for 5 to 7 minutes at room temperature until it thickens into a rich, luscious dipping consistency.

STEP 8: THE DECADENT GLAZING
Take each cooled chocolate donut and dip the top deep into the warm glaze. Lift it up, twist slightly to let the excess glaze run, and place onto a dessert plate. Pour an extra spoonful of warm chocolate glaze directly over the center crown, allowing thick, glossy ribbons to drape down the sides and pool on the plate, exactly as shown in the picture!

EXPERT BAKING TIPS

• Use a piping bag: Spooning thick batter into donut molds is messy and results in uneven donuts. A piping bag or zip-top bag takes 30 seconds and ensures uniform, round shapes.
• Temperature of the glaze: If the glaze is too hot, it will run off the donut completely; if it is too cold, it will not drape smoothly. Aim for lukewarm and thick.
• Pair with hot coffee: The rich dark chocolate flavor is elevated beautifully alongside an espresso or a cup of hot black coffee.

STORAGE INSTRUCTIONS

• Room Temperature: Store unglazed or glazed donuts in an airtight container for up to 3 days.
• Reheating: Warm an individual glazed donut in the microwave for 8 to 10 seconds. The chocolate glaze melts slightly, making it taste freshly baked!
• Freezing: Freeze unglazed donuts for up to 2 months. Thaw and glaze fresh before serving.

For more delicious recipes, explore our collection of homemade desserts and discover your next sweet favorite!

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FREQUENTLY ASKED QUESTIONS (FAQS)

Q: Can I make these if I do not own a donut pan?
A: Yes! Pipe the batter into a standard 12-cup muffin tin (fill cups halfway) and bake for 14 to 16 minutes. You will have delicious chocolate cake bites that can be dipped in chocolate glaze.

Q: Why are my donuts dense or rubbery?
A: The batter was overmixed after adding the flour. Fold just until no dry flour remains.

Q: Can I fry this batter instead of baking?
A: No, this is a cake donut batter designed specifically for baking. It is too soft to hold its shape in a deep fryer.

Q: What makes the glaze stay shiny?
A: The secret is the combination of butter and corn syrup (or honey). Plain chocolate and cream will set with a matte finish, whereas corn syrup creates that glossy mirror reflection.

Q: Can I add sprinkles or nuts on top?
A: Absolutely! Add chopped roasted hazelnuts, sprinkles, or mini chocolate chips immediately after glazing before the chocolate sets.