Fudgy Nutella Mug Cake Recipe

Picture this: the warm, heavenly scent of chocolate and hazelnut filling your kitchen, a cozy mug in your hand, and the promise of a melt-in-your-mouth treat ready in minutes. Imagine sinking your spoon into a rich, fudgy cake that tastes like a dreamy dessert bar but made right in your microwave. This Fudgy Nutella Mug Cake Recipe is exactly the little indulgence you need when life calls for a quick, satisfying chocolate fix without the fuss.

Why You’ll Love This Fudgy Nutella Mug Cake Recipe

• Quick and Easy: Ready in just 12 minutes from start to finish, it’s a perfect instant dessert fix.
• Simple Ingredients: Uses everyday pantry staples plus that luscious chocolate-hazelnut spread you love.
• Perfect for Any Time: Whether it’s a solo treat or a spontaneous dessert for friends, it always impresses.
• Impressive Texture: Delightfully fudgy inside with a satisfyingly tender crumb—like a little slice of heaven in a mug.
• Customizable: Easily swap ingredients or add your favorite mix-ins to make it uniquely yours.

Why This Fudgy Nutella Mug Cake Recipe Works

This recipe nail its magic through the careful balance of flours and the richness of Nutella. Combining all-purpose flour with coconut flour adds body and a subtle nuttiness that lifts the cake beyond an ordinary microwave mug cake. The cocoa powder lends deep chocolate notes, while the baking powder ensures just the right lift without fluffiness overpowering the fudgy texture. Adding almond milk in stages helps create a smooth, pourable batter that microwaves into a moist and tender cake every single time.

Ingredients You’ll Need

Each ingredient here plays a small but essential role in creating the perfect fudgy Nutella mug cake that’s both rich and tender.

• All-purpose flour: The base providing structure to the cake.
• Coconut flour: Adds fiber and a subtle nutty flavor while keeping the crumb dense.
• Cocoa powder: Brings that deep, intense chocolate flavor we all crave.
• Baking powder: A leavening agent that gives the right rise without making it cakey.
• Almond milk: Keeps it dairy-free and adds moisture with a mild, nutty undertone.
• Vanilla extract: Adds a touch of warmth and rounds out the rich flavors beautifully.
• Chocolate-hazelnut spread (Nutella): The star ingredient that creates that signature fudgy, gooey richness.

Ingredient Substitutions & Tips

• All-purpose flour: You can substitute with gluten-free all-purpose flour blend for gluten-free needs.
• Coconut flour: Oat flour or almond flour can be used instead, but expect slight texture changes.
• Almond milk: Any plant-based milk or regular milk works, just keep the volume consistent.
• Chocolate-hazelnut spread: Any chocolate spread or even peanut butter can be swapped in for a unique twist.

How to Make Fudgy Nutella Mug Cake Recipe

Step 1: Mix the Dry Ingredients

In a small bowl, combine all-purpose flour, coconut flour, cocoa powder, and baking powder. Stir these together until the mixture is uniform and free of clumps. This forms the flavorful foundation of your mug cake.

💡 Pro Tip: Sifting the cocoa powder can help prevent lumps for an extra smooth batter.

Step 2: Add Wet Ingredients Gradually

Add 3 tablespoons of almond milk, then your vanilla extract, followed by the chocolate-hazelnut spread, stirring well after each addition. Finish by whisking in the remaining ½ tablespoon of almond milk. The batter should look luscious and silky without any pockets of dry flour.

💡 Pro Tip: Warm your Nutella slightly if it’s too thick to stir easily.

Step 3: Transfer to Mug and Microwave

Pour the batter into your favorite microwave-safe mug, spreading it evenly. Microwave on high for 1 minute, then let it rest for about 5 seconds. Microwave again in 30-second bursts until a toothpick inserted in the center comes out clean. This usually takes about 1 minute 30 seconds total but keep an eye on it.

💡 Pro Tip: Use a mug at least 12 ounces to avoid any batter overflow.

Step 4: Cool Slightly and Enjoy

Allow your mug cake to cool for 2 to 4 minutes—this settles the texture and boosts flavor. Then grab a spoon and enjoy the gooey, fudgy delight that melts in your mouth.

💡 Pro Tip: Don’t rush this step—warming flavors truly develop as it cools.

Common Mistakes to Avoid

Learn from these common pitfalls:

• Overcooking: Microwave too long and your cake can dry out or become rubbery.
• Skipping the rest: Eating it piping hot can hide fudginess; resting helps it set properly.
• Incorrect measurements: Using more or less flour or milk throws off the batter consistency.
• Using the wrong mug size: A small mug can cause batter to spill over while cooking.
• Not stirring well: Lumps of flour or Nutella create uneven cooking and texture.
• Ignoring microwave wattage: Adjust time based on your microwave to avoid under or overcooked cake.

Delicious Variations to Try

Once you’ve mastered the classic version, why not switch things up to surprise your taste buds or guests?

Peanut Butter Swirl

Add a tablespoon of peanut butter on top of the batter and swirl gently before microwaving for a nutty contrast to the fudgy chocolate.

Coconut Sprinkle

Sprinkle shredded coconut over the batter prior to cooking for an added tropical flair and crunchy texture.

Espresso Kick

Mix a teaspoon of instant espresso powder into the batter for a subtle mocha flavor that enhances the chocolate.

Berry Burst

Drop a handful of fresh or frozen raspberries or blueberries into the center of the batter before microwaving for a juicy, tart surprise.

Chopped Nuts

Fold in chopped toasted hazelnuts or almonds to add crunch and complement the Nutella’s nuttiness.

How to Serve Fudgy Nutella Mug Cake Recipe

Garnishes

Top with a dusting of powdered sugar, a dollop of whipped cream, or a drizzle of extra Nutella. Fresh berries or a sprinkle of chopped nuts add enticing color and texture.

Side Dishes

Serve alongside a scoop of vanilla ice cream, a cup of freshly brewed coffee, or a glass of cold almond milk for a complete comfort dessert experience.

Creative Ways to Present

Try serving the cake in a clear glass mug to showcase its fudgy layers, or pair with a small dessert spoon tied with a ribbon for a charming gift idea. You can even top it with edible flowers for a pretty presentation.

Make Ahead and Storage

Storing Leftovers

Because mug cakes are best fresh, leftovers are rare but can be stored in an airtight container in the refrigerator for up to 2 days. Expect slight texture changes.

Freezing

Freezing is not recommended, as the cake’s delicate fudgy texture can become crumbly after thawing.

Reheating

Reheat gently in the microwave for 15-20 seconds to warm the cake without drying it out. Adding a tiny splash of almond milk before microwaving helps maintain moistness.

FAQs

Can I use regular milk instead of almond milk?

Absolutely! Regular milk, oat milk, or any other milk substitute will work fine; it won’t dramatically alter the flavor or texture.

Can I make this cake without coconut flour?

Yes, but coconut flour helps provide the fudgy texture here. If you omit it, consider adding a bit more all-purpose flour or a little extra cocoa powder to balance.

What if I don’t have Nutella?

Any chocolate-hazelnut spread works, or you can use peanut butter for a different but delicious twist.

Is this recipe gluten-free?

Not as written, since it uses all-purpose flour. You can substitute a gluten-free flour blend to try making it gluten free.

How do I know when the mug cake is done?

Cook until a toothpick inserted in the center comes out mostly clean, with a few moist crumbs but no wet batter.

Can I double or triple this recipe for more servings?

It’s best to make individual mug cakes for even cooking. Double or triple the ingredients and prepare separately.

Why did my cake turn out dry?

It’s likely overcooked or the batter was too thick. Try shortening microwave time or adding a bit more milk next time.

Can I add chocolate chips to this recipe?

Yes! A small handful folded into the batter before cooking adds extra bursts of melted chocolate.

Final Thoughts

This Fudgy Nutella Mug Cake Recipe feels like a warm hug on a busy day, delivering rich, gooey chocolate goodness in a snap. It’s the perfect little indulgence that’s quick to whip up, irresistibly delicious, and endlessly customizable. Whether you’re treating yourself or surprising someone special, this mug cake never fails to brighten the mood and satisfy that chocolate craving.

Have you tried this Fudgy Nutella Mug Cake Recipe? I’d love to hear how it turned out! Leave a comment below. If you loved this recipe, please share it with friends and family. Happy cooking! 🍫

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