Microwave Mug Cake

Featured in: Desserts for a Crowd

This microwave mug cake offers a simple, speedy way to satisfy sweet cravings using common pantry ingredients. Combining flour, sugar, cocoa powder, and a touch of vanilla with milk and oil creates a moist, tender cake. Simply mix in a microwave-safe mug and heat for about a minute, allowing it to rise and set perfectly. Variations include vanilla or chocolate flavors, with options to add chips or berries for extra taste. It’s ideal for a quick, comforting dessert or snack.

Updated on Wed, 19 Nov 2025 08:09:00 GMT
Steaming hot microwave mug cake, a quick chocolate dessert, ready to enjoy with a spoon. Save It
Steaming hot microwave mug cake, a quick chocolate dessert, ready to enjoy with a spoon. | zetluna.com

A super-easy, single-serving cake made in minutes with everyday pantry staples. Perfect for a quick dessert or snack, using just your microwave.

I first tried microwave mug cake when I wanted a sweet treat but didn&t want to bake a full cake. It&slt;s amazing how easy and satisfying it is!

Ingredients

  • All-purpose flour: 4 tbsp
  • Granulated sugar: 2 tbsp
  • Unsweetened cocoa powder: 1 tbsp (optional, for chocolate version)
  • Baking powder: 1/4 tsp
  • Salt: Pinch
  • Milk: 3 tbsp (dairy or plant-based)
  • Neutral oil: 1 tbsp (e.g., vegetable or canola)
  • Vanilla extract: 1/4 tsp

Instructions

Combine dry ingredients:
In a microwave-safe mug (minimum 10 oz (300 ml)), whisk together the flour, sugar, cocoa powder (if using), baking powder, and salt.
Add wet ingredients:
Add milk, oil, and vanilla extract to the mug. Mix thoroughly with a fork until smooth and no dry pockets remain.
Microwave:
Microwave on high for 60–75 seconds, until the cake has risen and is set in the center.
Cool and enjoy:
Let cool for 1–2 minutes before enjoying directly from the mug.
Warm and fluffy microwave mug cake, pictured with a scoop of vanilla ice cream melting down the side. Save It
Warm and fluffy microwave mug cake, pictured with a scoop of vanilla ice cream melting down the side. | zetluna.com

My kids always join me to mix the mug cake and watch it rise in the microwave, making dessert time extra special.

Required Tools

Use a microwave-safe mug (at least 10 oz (300 ml)), a fork or whisk, and your microwave.

Allergen Information

Contains wheat (gluten) and may contain dairy (milk). If you use plant-based milk, be sure to check for allergens.

Nutritional Information

Each serving: Calories: 230. Total Fat: 7 g. Carbohydrates: 39 g. Protein: 4 g.

Perfectly portioned microwave mug cake, topped with a dollop of whipped cream, inviting you to dig in. Save It
Perfectly portioned microwave mug cake, topped with a dollop of whipped cream, inviting you to dig in. | zetluna.com

This mug cake is a delicious solution for sweet cravings and super simple. Enjoy it warm, right from the mug!

Common Questions About Recipes

What ingredients are needed for the mug cake?

Basic ingredients include all-purpose flour, sugar, baking powder, salt, milk, oil, and optional cocoa powder for a chocolate version.

How long should the mug cake be microwaved?

Microwave on high for approximately 60 to 75 seconds until the cake rises and is set in the middle.

Can I customize the flavor of the mug cake?

Yes, omit cocoa powder for a vanilla version or add extras like chocolate chips, berries, or nut butter before cooking.

What type of mug should I use?

Use a microwave-safe mug with at least a 10 oz (300 ml) capacity to allow proper rising during cooking.

Are there any tips to prevent overcooking?

Cooking time may vary depending on microwave wattage. Heat just until set and avoid longer cooking to keep it moist.

Microwave Mug Cake

A fast, single-serving mug dessert using everyday ingredients and microwave cooking.

Prep Time
3 mins
Time to Cook
1 mins
Overall Time
4 mins
Authored by Clara

Recipe Type Desserts for a Crowd

Skill Level Required Easy

Cuisine Type American

Recipe Output 1 Number of Portions

Dietary Needs Veggie-Friendly

The Ingredients You'll Need

Dry Ingredients

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

Wet Ingredients

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

Step-by-Step Instructions

Step 01

Combine Dry Ingredients: In a microwave-safe mug (minimum 10 oz.), whisk together the flour, sugar, cocoa powder if using, baking powder, and salt.

Step 02

Incorporate Wet Ingredients: Add milk, oil, and vanilla extract to the mug. Mix thoroughly with a fork until the batter is smooth and free of dry pockets.

Step 03

Microwave Cooking: Microwave on high power for 60 to 75 seconds, until the cake has risen and is set in the center.

Step 04

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

Tools You'll Need

  • Microwave-safe mug (minimum 10 oz.)
  • Fork or small whisk
  • Microwave oven

Allergy Information

Review each ingredient to identify allergens and consult an expert if needed.
  • Contains gluten (wheat) and may contain dairy.

Nutritional Facts (Per Serving)

Keep in mind these details are for general guidance and shouldn't replace professional advice.
  • Caloric Content: 230
  • Fats: 7 grams
  • Carbohydrates: 39 grams
  • Proteins: 4 grams