Microwaved Chocolate Mug Cake

Featured in: Snack Laughs

This microwaved chocolate mug cake offers a fast and delightful way to satisfy sweet cravings. Crafted with simple dry and wet ingredients, it requires just minutes in the microwave. Mixing cocoa powder, flour, sugar, and a pinch of baking powder creates the base, while milk and oil provide moisture. Optional chocolate chips or nuts add extra richness. Letting it cool briefly before enjoying ensures a perfect texture in every bite.

Updated on Tue, 18 Nov 2025 13:26:00 GMT
Steaming hot microwaved mug cake, ready to eat and topped with chocolate chips for a sweet treat. Save
Steaming hot microwaved mug cake, ready to eat and topped with chocolate chips for a sweet treat. | nachohaha.com

A quick and delightful single-serve chocolate cake made in minutes, perfect for satisfying sweet cravings without eggs.

Whenever a chocolate craving strikes but I do not want to make a whole cake, this mug cake recipe saves the day. It is especially handy for evenings when everyone wants their own treat with their preferred mix-ins.

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Ingredients

  • All-purpose flour: 4 tbsp
  • Unsweetened cocoa powder: 2 tbsp
  • Granulated sugar: 3 tbsp
  • Baking powder: 1/4 tsp
  • Salt: Pinch
  • Milk (dairy or plant-based): 3 tbsp
  • Vegetable oil: 2 tbsp
  • Vanilla extract: 1/4 tsp
  • Chocolate chips or chopped chocolate: 1 tbsp (optional)
  • Chopped nuts: 1 tbsp (optional)

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Instructions

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Mix dry ingredients:
In a large microwave-safe mug (at least 12 oz), whisk together flour, cocoa powder, sugar, baking powder, and salt until well combined.
Add wet ingredients:
Add milk, vegetable oil, and vanilla extract. Mix thoroughly with a fork or small whisk until smooth and no dry pockets remain.
Optional add-ins:
Stir in chocolate chips or nuts if using.
Microwave the cake:
Microwave on high for 1 minute and 30 seconds to 2 minutes, until the cake has risen and the center is just set.
Let cool:
Let cool for 1-2 minutes before eating directly from the mug.
Fluffy and rich chocolate microwaved mug cake, showcasing a perfect single serving dessert experience. Save
Fluffy and rich chocolate microwaved mug cake, showcasing a perfect single serving dessert experience. | nachohaha.com

My family has enjoyed customizing their mug cakes with both nuts and extra chocolate, making this recipe a fun interactive dessert for everyone.

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Required Tools

Large microwave-safe mug (12 oz or larger), fork or small whisk, measuring spoons

Notes

For a richer flavor, add a pinch of instant coffee to the batter. Top with ice cream, whipped cream, or drizzle with chocolate sauce. Adjust sugar to taste or use coconut sugar.

Nutritional Information

Calories: 340, Total Fat: 15 g, Carbohydrates: 48 g, Protein: 5 g per serving

Homemade microwaved mug cake, a warm, chocolate dessert ready in minutes, perfect for any occasion. Save
Homemade microwaved mug cake, a warm, chocolate dessert ready in minutes, perfect for any occasion. | nachohaha.com
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This microwave mug cake is your answer when snack time calls for something warm, chocolatey, and fast.

Recipe FAQ

โ†’ Can I use plant-based milk for this mug cake?

Yes, plant-based milk works well and keeps the texture moist without altering the flavor significantly.

โ†’ What can I add for extra flavor?

Try adding a pinch of instant coffee to deepen the chocolate flavor or topping with whipped cream or chocolate sauce.

โ†’ How do I know when the cake is cooked?

The cake is done when it has risen and the center is just set but still moist; microwave for 1:30 to 2 minutes.

โ†’ Is it possible to make this gluten-free?

Yes, substitute regular flour with a gluten-free all-purpose flour blend for a similar texture.

โ†’ Can I omit the chocolate chips or nuts?

Absolutely. They are optional and can be added for extra texture and flavor, but the cake tastes great without them.

โ†’ What size mug should I use?

Use a microwave-safe mug of at least 12 ounces to prevent overflow during cooking.

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Microwaved Chocolate Mug Cake

A fast, single-serve chocolate treat made in a mug using simple ingredients and microwave cooking.

Prep duration
5 min
Time to cook
2 min
Complete duration
7 min
Created by Carlos Vega


Complexity Easy

Heritage American

Output 1 Portions

Dietary requirements Meat-free

Components

Dry Ingredients

01 4 tablespoons all-purpose flour
02 2 tablespoons unsweetened cocoa powder
03 3 tablespoons granulated sugar
04 1/4 teaspoon baking powder
05 Pinch of salt

Wet Ingredients

01 3 tablespoons milk (dairy or plant-based)
02 2 tablespoons vegetable oil
03 1/4 teaspoon vanilla extract

Optional Add-Ins

01 1 tablespoon chocolate chips or chopped chocolate
02 1 tablespoon chopped nuts

Directions

Phase 01

Combine Dry Ingredients: In a large microwave-safe mug (at least 12 ounces), whisk together flour, cocoa powder, sugar, baking powder, and salt until evenly mixed.

Phase 02

Incorporate Wet Ingredients: Add milk, vegetable oil, and vanilla extract to the dry mixture and stir thoroughly with a fork or small whisk until the batter is smooth and free of dry spots.

Phase 03

Add Optional Ingredients: Fold in chocolate chips or chopped nuts if desired.

Phase 04

Microwave Cooking: Place the mug in the microwave and cook on high for 1 minute 30 seconds to 2 minutes, until the cake has risen and the center is set but moist.

Phase 05

Cooling: Allow the cake to cool for 1 to 2 minutes before enjoying directly from the mug.

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Tools needed

  • Large microwave-safe mug (minimum 12 ounces)
  • Fork or small whisk
  • Measuring spoons

Allergy details

Review each component for potential allergens and speak with a healthcare provider if you're concerned about specific ingredients.
  • Contains wheat (gluten), possible dairy depending on milk used, and potential soy from chocolate chips with soy lecithin.
  • For gluten-free, substitute with gluten-free flour; for dairy-free, use plant-based milk alternatives.

Nutrient breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 340
  • Fats: 15 g
  • Carbohydrates: 48 g
  • Proteins: 5 g

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