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How to Make a Chocolate Mug Cake!

What is a Mug Cake?

A mug cake is a single-serving cake that is mixed and cooked inside a mug. It's typically made with common cake ingredients such as flour, sugar, cocoa powder, and baking powder, along with wet ingredients like milk, oil, and vanilla extract. The mixture is then cooked in a microwave, resulting in a quick and individual-sized cake that can be enjoyed straight from the mug.

How to Make a Chocolate Mug Cake

Why Are Mug Cakes So Popular in the UK?

1. Convenience: Mug cakes are incredibly easy to make, requiring only a few minutes from start to finish. There's no need for special baking equipment or even an oven. This convenience has made them a popular choice for those looking for a quick dessert.

2. Portion Control: Since mug cakes are single-serving, they are perfect for those who want to enjoy a sweet treat without making an entire cake. This appeals to individuals who are mindful of portion sizes.

3. Customization: Mug cakes can be easily customized with various flavors, fillings, and toppings. Whether you prefer a classic chocolate flavor or want to experiment with something more adventurous, the possibilities are endless.

4. Minimal Cleanup: As the mixing and cooking are done in the same mug, there's minimal cleanup involved. This is particularly appealing for those who want to avoid washing multiple dishes.

5. Comfort and Nostalgia: The UK has a rich tradition of tea and cake, and mug cakes fit perfectly into this culture. Enjoying a warm cake from a mug can be a comforting and nostalgic experience, aligning with the British love for cozy and homey desserts.

6. Accessibility: The ingredients for mug cakes are usually pantry staples, making it accessible to whip up a cake even on short notice. This accessibility adds to its popularity, especially among students and busy professionals.

In conclusion, mug cakes have become popular in the UK due to their convenience, portion control, customization options, minimal cleanup, and alignment with traditional British comfort food culture. They offer a quick and satisfying way to enjoy a homemade cake without the need for extensive preparation or cleanup.

How to Make a Chocolate Mug Cake

A chocolate mug cake is a delightful treat that can be whipped up in minutes, satisfying your sweet tooth without the need for extensive baking. Whether you're looking for a quick dessert or a way to indulge in a rich and decadent chocolate experience, a chocolate mug cake is the answer. In this article, we'll explore two different takes on this delicious dessert: a classic chocolate mug cake and a chocolate hazelnut mug cake.

Classic Chocolate Mug Cake


  • Flour: All-purpose flour is the base for this cake.

  • Sugar: To sweeten the cake.

  • Cocoa powder: Two tablespoons for a rich chocolate flavor.

  • Baking soda: Helps the cake rise.

  • Salt: A pinch to enhance the flavor.

  • Milk: Keeps the batter moist.

  • Oil: Canola or a neutral oil to keep the batter moist.

  • Water: A tablespoon for the perfect texture.

  • Vanilla extract: A dash for a finishing touch.


  1. Combine the dry ingredients in a microwave-safe mug.

  2. Stir in the wet ingredients.

  3. Cook in the microwave until the cake is done in the middle.

  4. Optional: For a healthier version, use applesauce instead of oil and water instead of milk.


  • Combine dry ingredients ahead of time and store them in an airtight container for a quick treat.

  • Add salted caramel chips, mini chocolate chips, peanut butter, or raisins for variety.

Chocolate Hazelnut Mug Cake


  • Flour: 4 tablespoons.

  • Sugar: 3 tablespoons.

  • Cocoa powder: 2 tablespoons.

  • Baking powder: ½ teaspoon.

  • Milk: 3 tablespoons.

  • Oil: Vegetable or canola, 1 tablespoon.

  • Vanilla extract: 1 teaspoon.

  • Chocolate hazelnut spread: 1 tablespoon, plus more for topping.

  • Powdered sugar: Optional for topping.


  1. In a 12-ounce mug or larger, mix all ingredients except the chocolate hazelnut spread until just combined.

  2. Spoon the chocolate hazelnut spread on top of the batter.

  3. Microwave on high for 90 seconds to 2 minutes, watching to make sure it doesn’t spill over.

  4. Let cool one minute before eating. Top with additional chocolate hazelnut spread and powdered sugar if desired.


  • Add more milk if the batter is too thick.

  • Mix the hazelnut spread into the batter for flavor throughout the cake.

  • Use about 6 tablespoons of milk instead of 3 if the batter is too doughy.

  • Whipped cream can be used instead of hazelnut as a topping.

Ideas for Icing and Topping a Mug Cake

Ideas for Icing and Topping a Mug Cake

Adding icing and toppings to a mug cake can elevate the flavor and appearance, turning a simple treat into a gourmet dessert. Here are some creative ideas:

Icing Options

  1. Chocolate Ganache: Melt chocolate chips with a bit of cream in the microwave and pour over the cake for a rich and glossy finish.

  2. Cream Cheese Frosting: Mix softened cream cheese with powdered sugar and a splash of vanilla for a tangy and creamy topping.

  3. Peanut Butter Glaze: Combine peanut butter with powdered sugar and milk for a nutty and sweet icing.

  4. Lemon Glaze: Mix powdered sugar with lemon juice for a zesty and fresh icing.

  5. Vanilla Glaze: A simple mix of powdered sugar, milk, and vanilla extract can create a sweet and classic glaze.

Topping Ideas

  1. Fresh Berries: Add raspberries, strawberries, or blueberries for a fruity contrast.

  2. Nuts: Sprinkle chopped almonds, walnuts, or pecans for a crunchy texture.

  3. Whipped Cream: A dollop of whipped cream adds a light and airy touch.

  4. Sprinkles: For a fun and colorful addition, add some rainbow or chocolate sprinkles.

  5. Shredded Coconut: Toasted or raw shredded coconut adds a tropical flair.

  6. Caramel Drizzle: A drizzle of caramel sauce can add a rich and buttery flavor.

  7. Mint Leaves: For a refreshing twist, garnish with fresh mint leaves.

  8. Edible Flowers: Decorate with edible flowers for an elegant and beautiful presentation.

  9. Ice Cream: Serve the mug cake with a scoop of your favorite ice cream for a decadent treat.

  10. Crushed Cookies: Crushed Oreos, graham crackers, or ginger snaps can add a delightful crunch.

Tips for Adding Icing and Toppings

  • Temperature: Allow the mug cake to cool slightly before adding icing to prevent it from melting or soaking into the cake.

  • Layering: Experiment with layering different icings and toppings for a complex flavor profile.

  • Seasonal Flavors: Consider seasonal ingredients for themed mug cakes, such as peppermint icing for Christmas or pumpkin spice for autumn.

By experimenting with these icing and topping ideas, you can create a mug cake that not only satisfies your taste buds but also delights your eyes. Whether you prefer something classic and simple or adventurous and gourmet, the possibilities are endless for personalizing your mug cake. Enjoy the creative process and indulge in your unique creation!

Can We Use Microwave To Make a Chocolate Mug Cake?

Yes, a microwave is the primary appliance used to make a chocolate mug cake. Both the classic chocolate mug cake and the chocolate hazelnut mug cake recipes mentioned in the article utilize a microwave to cook the cake. In the classic chocolate mug cake recipe, you combine the dry and wet ingredients in a microwave-safe mug and cook it in the microwave until the cake is done in the middle.

Similarly, for the chocolate hazelnut mug cake, you mix the ingredients in a mug and microwave it on high for 90 seconds to 2 minutes, watching to make sure it doesn't spill over. The microwave provides a quick and convenient way to make a single-serving chocolate mug cake in just a few minutes, making it a popular method for this delightful treat.

Chocolate mug cakes are a versatile and delightful treat that can be customized to your taste. Whether you prefer a classic chocolate flavor or the indulgence of chocolate hazelnut, these recipes offer a quick and satisfying way to enjoy dessert. Experiment with different ingredients and toppings to create your perfect mug cake. Enjoy!

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