Microwave Mug Cake Simple

Featured in: Warm Baked Goods

This quick chocolate mug dessert combines flour, sugar, cocoa, and a few wet ingredients mixed directly in a microwave-safe mug. It cooks in just over a minute, offering a warm, satisfying treat without any fuss. You can customize it by omitting cocoa for vanilla or adding mix-ins like chocolate chips or berries. Perfect for a simple dessert or snack when time is short.

Updated on Wed, 19 Nov 2025 11:24:00 GMT
Warm, moist microwave mug cake, a quick dessert topped with a dollop of whipped cream. Save
Warm, moist microwave mug cake, a quick dessert topped with a dollop of whipped cream. | olivedune.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 remember the first time I discovered mug cakes: it was a late night craving, and in under five minutes my chocolate cake was ready, warm, and comforting. Now it's my go-to treat when I want something sweet without baking a whole cake.

Ingredients

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

Instructions

Mix Dry Ingredients:
In a microwave-safe mug (minimum 10 oz or 300 ml), whisk together the flour, sugar, cocoa powder (if using), baking powder, and salt.
Add Wet Ingredients:
Add the milk, oil, and vanilla extract. Mix thoroughly with a fork until smooth and no dry pockets remain.
Microwave:
Microwave on high for 60 to 75 seconds until the cake has risen and is set in the center.
Rest:
Let cool for 1 to 2 minutes before enjoying directly from the mug.
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| olivedune.com

This mug cake is a favorite for after-school snack time, and my kids love to customize theirs with chocolate chips or fresh berries. It saves so much time and always brings smiles.

Required Tools

All you need is a microwave-safe mug (at least 10 oz or 300 ml), a fork or small whisk, and your microwave.

Allergen Information

This recipe contains wheat (gluten) and may contain dairy. If substituting with plant-based milk, always check individual ingredient labels for allergens.

Nutritional Information

Each mug cake provides about 230 calories, 7 g total fat, 39 g carbohydrates, and 4 g protein per serving.

Steaming-hot microwave mug cake, the perfect single serving treat ready in just minutes. Save
Steaming-hot microwave mug cake, the perfect single serving treat ready in just minutes. | olivedune.com

Dive into a mug cake anytime — it's truly the quickest way to treat yourself. Enjoy warm right out of the mug for the best comfort dessert experience.

Cooking Questions & Answers

Can I use plant-based milk for this mug dessert?

Yes, both dairy and plant-based milks work well, maintaining moistness and flavor.

Is it possible to make a vanilla version without cocoa?

Absolutely. Simply omit the cocoa powder and add extra flour for texture balance.

How do I avoid overcooking the cake in the microwave?

Microwaving 60–75 seconds is ideal; watch closely as wattages vary to prevent dryness.

What mix-ins can enhance the flavor?

Try adding chocolate chips, berries, or nut butter before microwaving for extra taste.

What tools are needed to prepare this mug dessert?

A microwave-safe mug and a fork or small whisk to combine ingredients thoroughly.

Microwave Mug Cake Simple

A swift, single-serve chocolate mug treat ready in minutes using basic pantry ingredients.

Prep Duration
3 min
Time to Cook
1 min
Overall Duration
4 min
Creator: Clara Moretti


Skill Level Easy

Cuisine American

Serves 1 Portions

Dietary Info Vegetarian-Friendly

What You Need

Dry ingredients

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

Wet ingredients

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

Steps

Step 01

Combine dry ingredients: In a microwave-safe mug (minimum 10 fl oz), whisk together flour, sugar, cocoa powder if using, baking powder, and salt until evenly mixed.

Step 02

Incorporate wet ingredients: Add milk, neutral oil, and vanilla extract to the mug; mix thoroughly with a fork until 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 the center is set.

Step 04

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

Essential Tools

  • Microwave-safe mug (minimum 10 fl oz capacity)
  • Fork or small whisk
  • Microwave

Allergy Notice

Always review each component for allergens, and reach out to medical experts if you're uncertain.
  • Contains gluten from wheat flour.
  • May contain dairy; verify plant-based milk substitutes for allergens.

Nutrition Breakdown (each portion)

These details are for general advice—please consult your healthcare provider for specific guidance.
  • Energy (kcal): 230
  • Lipids: 7 g
  • Carbohydrates: 39 g
  • Proteins: 4 g