Craving something sweet but short on time? You’re in the right place! This Chocolate Hazelnut Mug Cake is your answer for a quick dessert fix. With just a few ingredients and a microwave, you can whip up a treat that’s rich, cozy, and oh-so-decadent. Join me as I guide you through each step, ensuring your mug cake is a hit every time! Let's dive into this delicious recipe together!
Why I Love This Recipe
- Quick and Easy: This mug cake takes only 5 minutes to prepare and cook, making it a perfect last-minute dessert.
- Rich Chocolate Flavor: The combination of cocoa powder and Nutella creates a decadent chocolate experience in every bite.
- Customizable Toppings: You can add your favorite toppings like whipped cream or crushed hazelnuts to elevate the dessert.
- Perfect Portion Size: This recipe makes a single serving, so you can enjoy a guilt-free treat without leftovers.
Ingredients
Dry Ingredients
- 4 tablespoons all-purpose flour
- 3 tablespoons granulated sugar
- 2 tablespoons unsweetened cocoa powder
- ½ teaspoon baking powder
- 1 pinch of salt
Wet Ingredients
- 3 tablespoons milk
- 2 tablespoons vegetable oil
- 1 teaspoon vanilla extract
- 2 tablespoons Nutella (or any hazelnut chocolate spread)
Toppings
- 1 tablespoon crushed hazelnuts (for topping)
- Optional: whipped cream or ice cream (for serving)
To make this mug cake, you need simple ingredients. The dry mix starts with flour, sugar, cocoa, baking powder, and salt. These create a base that gives the cake its structure. The wet mix includes milk, vegetable oil, vanilla, and Nutella. Each of these adds moisture and flavor.
You can customize your toppings too! Crushed hazelnuts add a nice crunch and enhance the hazelnut flavor. Whipped cream or ice cream makes it even richer. This cake is quick to make, and you only need one mug. Enjoy a warm treat in just minutes!

Step-by-Step Instructions
Preparation Steps
- Start by taking a microwave-safe mug. It should hold at least 12 ounces.
- In the mug, combine 4 tablespoons of all-purpose flour, 3 tablespoons of granulated sugar, 2 tablespoons of unsweetened cocoa powder, ½ teaspoon of baking powder, and a pinch of salt.
- Whisk these dry ingredients together until they mix well. This step is key to avoid lumps.
- Next, add 3 tablespoons of milk, 2 tablespoons of vegetable oil, and 1 teaspoon of vanilla extract.
- Mix everything thoroughly until the batter is smooth and lump-free.
Cooking Steps
- Now, it's time for the star of the show: Nutella! Add 2 tablespoons of Nutella to the batter.
- Stir the Nutella in until the mixture is smooth and chocolatey. This will add a rich flavor.
- Place the mug in the microwave and cook on high for 1 minute and 30 seconds. Check if it is done.
- If the cake is still wet or not set, microwave it in 15-second bursts. Keep checking until it is fully cooked.
Final Touches
- Once the mug cake is done, let it cool for about a minute.
- For added crunch and flavor, sprinkle 1 tablespoon of crushed hazelnuts on top.
- If you want to make it extra special, add a dollop of whipped cream or a scoop of ice cream. Enjoy your delicious treat!
Tips & Tricks
Perfecting Your Mug Cake
To make the best mug cake, pay attention to your microwave's wattage. Most microwaves run between 600 to 1200 watts. Here are some tips:
- 600 watts: Cook for 2 minutes.
- 800 watts: Cook for 1 minute and 30 seconds.
- 1000 watts: Cook for 1 minute.
- 1200 watts: Cook for 50 seconds.
Mixing is key to a smooth batter. Make sure to whisk your dry ingredients well. This helps blend everything together. You want to avoid lumps in your cake. A smooth batter leads to a soft and fluffy texture.
Enhancing Flavor
You can make your mug cake even better with fun toppings. Here are some ideas:
- Add a drizzle of chocolate syrup.
- Sprinkle some mini chocolate chips.
- Top with fresh berries like strawberries or raspberries.
You can also switch up your chocolate spread. Nutella is great, but you can try other options. Look for hazelnut spreads or dark chocolate varieties for a richer taste.
Serving Suggestions
Serving your mug cake can be a treat too. Here are some fun ways to enjoy it:
- Serve with a dollop of whipped cream on top.
- Add a scoop of ice cream for extra creaminess.
For a lovely presentation, use a nice plate. Place your mug cake in the center. Add a few crushed hazelnuts around for flair. This makes the dish look inviting and delicious.
Pro Tips
- Don’t Overcook: Keep an eye on your mug cake while it cooks. Microwaves vary in power, and overcooking can lead to a dry texture. Start with 1 minute and 30 seconds and check for doneness.
- Use Room Temperature Ingredients: For the best results, ensure that your milk and other liquid ingredients are at room temperature. This helps the batter mix more smoothly.
- Experiment with Flavors: Feel free to mix in different flavors of nut spreads, such as almond butter or peanut butter, for a unique twist on the classic chocolate hazelnut flavor.
- Additions are Key: Enhance your mug cake by adding chocolate chips, chopped fruits, or spices like cinnamon to the batter for extra flavor and texture.
Variations
Gluten-Free Option
To make this mug cake gluten-free, swap the all-purpose flour with a gluten-free blend. Many blends work well, like almond or coconut flour. Just keep in mind that these may change the texture a bit. Always check the package for the right amount to use.
Healthier Alternatives
You can make this cake lighter by using alternatives for sugar and oil. Try using honey or maple syrup instead of granulated sugar. For the oil, consider using applesauce or Greek yogurt. These swaps can cut down on calories and add some nutrients.
Flavor Variations
Want to mix things up? Add a touch of espresso to give it a mocha flavor. This small change can make a big difference in taste. You can also incorporate different nuts or types of chocolate. Try adding walnuts, pecans, or even dark chocolate chips for a twist. Each option brings a unique flavor, making your mug cake even more delightful.
Storage Info
Best Practices for Storage
Can you store leftover mug cake? Yes, you can store leftover mug cake. Place it in an airtight container. Keep it in the fridge for up to two days. Let it cool before sealing.
Recommendations for reheating are simple. You can reheat the mug cake in the microwave. Heat it for about 15 to 20 seconds. Check if it is warm enough. If not, add a few more seconds.
Making Ahead
Can the batter be prepped in advance? Yes, you can prep the batter ahead of time. Mix the dry and wet ingredients in a bowl. Store it in the fridge for a day.
Tips for quick microwave desserts are helpful. Use single servings. This way, you can cook each mug cake fresh. It takes just a few minutes to heat. Enjoy your delicious treat anytime!
FAQs
How long does the mug cake take to cook?
The mug cake takes about 1 minute and 30 seconds to cook in the microwave. Cooking time can vary based on your microwave's power. If it isn't set, microwave it in 15-second bursts until done. Make sure to check it closely to avoid overcooking.
Can I use other types of chocolate spread?
Yes, you can use other chocolate spreads. Brands like Hershey's or Jif work well. Just keep in mind that the flavor may change slightly. Each type of spread brings its own taste and texture to the cake.
What size mug is best for making a mug cake?
A 12-ounce mug is best for this recipe. It gives enough room for the cake to rise without spilling over. A smaller mug can lead to overflow, which makes a mess in your microwave.
Is it safe to reheat the mug cake?
Yes, it's safe to reheat the mug cake. Just put it back in the microwave for about 10 to 15 seconds. This will warm it up without making it dry. Be careful not to overheat, as it can change the texture.
Why did my mug cake overflow?
Your mug cake may overflow due to using a small mug or mixing too much batter. If the batter fills the mug more than halfway, it is likely to spill over. Always choose the right size mug and watch your mixing amounts.
This blog post walked you through making a delicious mug cake. We covered the right dry and wet ingredients, plus how to cook it perfectly. I shared tips to enhance flavor and suggestions for easy storage.
Mug cakes are quick, tasty treats that can fit any diet. You can enjoy warm, gooey goodness in just minutes. So grab your mug and start baking!