Quick Chocolate Mug Cake

Featured in: Sweet Spots

This microwaved mug cake offers a quick and satisfying chocolate dessert perfect for a solo serving. Using simple ingredients like cocoa powder, flour, sugar, and milk, it comes together swiftly with minimal cleanup. The easy mixing steps followed by microwaving produce a moist, fluffy texture. Optional chocolate chips or nuts add delightful bursts of flavor, while variations like instant coffee can enrich the taste. Ideal for a fast sweet fix without eggs or complex baking tools.

Updated on Tue, 18 Nov 2025 09:10:00 GMT
A warm, fluffy Microwaved Mug Cake with melted chocolate chips, ready to devour. Save
A warm, fluffy Microwaved Mug Cake with melted chocolate chips, ready to devour. | tastychuck.com

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

I first tried making mug cake late at night when cravings hit—it was perfectly fluffy and rich, without any fuss or eggs.

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

Instructions

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Mix Dry Ingredients:
In a large microwave-safe mug (at least 12 oz) combine flour, cocoa powder, sugar, baking powder, and salt. Mix well.
Add Wet Ingredients:
Add milk, vegetable oil, and vanilla extract. Stir thoroughly until batter is smooth with no dry pockets.
Add-Ins:
Stir in chocolate chips or nuts if desired.
Microwave:
Microwave on high for 1 minute and 30 seconds to 2 minutes, until cake rises and center is just set.
Cool & Serve:
Let cool for 1-2 minutes before enjoying straight from the mug.
Product image
Blend soups, smoothies, sauces, and baby food directly in pots for quick, smooth results.
Check price on Amazon
Product image
Blend soups, smoothies, sauces, and baby food directly in pots for quick, smooth results.
Check price on Amazon
Save
| tastychuck.com
Save
| tastychuck.com

My kids love helping mix the ingredients, and it's become our favorite quick dessert after dinner.

Required Tools

You just need a large microwave-safe mug, a fork or small whisk, and measuring spoons for perfect results every time.

Allergen Information

Adapt this cake for gluten-free or dairy-free diets. Check all ingredient labels for possible allergens like wheat, dairy, or soy.

Nutritional Information

One serving provides around 340 calories, 15 g fat, 48 g carbohydrates, and 5 g protein.

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Track cooking times accurately for baking, boiling, roasting, and multitasking recipes without overcooking.
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Close-up of a decadent chocolate Microwaved Mug Cake served in a ceramic mug, a perfect treat. Save
Close-up of a decadent chocolate Microwaved Mug Cake served in a ceramic mug, a perfect treat. | tastychuck.com
Close-up of a decadent chocolate Microwaved Mug Cake served in a ceramic mug, a perfect treat. Save
Close-up of a decadent chocolate Microwaved Mug Cake served in a ceramic mug, a perfect treat. | tastychuck.com

This mug cake delivers comfort in minutes: personalize it to suit your taste, and enjoy whenever the craving strikes!

Recipe Guide

How long does the mug cake take to cook?

The cake cooks in about 1 minute and 30 seconds to 2 minutes in the microwave, depending on wattage.

Can I use plant-based milk in this preparation?

Yes, both dairy and plant-based milks work well with this mug cake for similar texture and moisture.

What optional add-ins enhance the flavor?

Adding chocolate chips, chopped nuts, or a pinch of instant coffee can intensify the taste and texture.

Is it possible to make this gluten-free?

Using gluten-free all-purpose flour substitutes the wheat flour to accommodate gluten sensitivities.

How can I adjust the sweetness level?

Sugar can be swapped with alternatives like coconut sugar or reduced to suit personal preference.

What tools are necessary for preparation?

A large microwave-safe mug, a fork or small whisk, and measuring spoons are required for mixing and cooking.

Quick Chocolate Mug Cake

A fast and tasty single-serve chocolate treat with pantry staples and microwave preparation.

Prep duration
5 min
Heat time
2 min
Full duration
7 min
Created by Chuck Harrison

Style Sweet Spots

Skill level Easy

Heritage American

Output 1 Portions

Nutrition Labels Meat-free

What you'll need

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

Method

Phase 01

Combine Dry Ingredients: In a large microwave-safe mug (12 oz or larger), whisk together flour, cocoa powder, sugar, baking powder, and salt until uniform.

Phase 02

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

Phase 03

Add Optional Mix-ins: Fold in chocolate chips or chopped nuts if desired, mixing evenly throughout the batter.

Phase 04

Microwave Cooking: Microwave on high power for 90 to 120 seconds, until the cake has risen and the center appears set but moist.

Phase 05

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

Kitchen tools

  • Microwave-safe mug (12 oz or larger)
  • Fork or small whisk
  • Measuring spoons

Allergy alerts

Always review ingredients for potential allergens and seek professional medical guidance if unsure
  • Contains gluten from wheat flour
  • May contain dairy if using regular milk
  • Possible soy allergen present in some chocolate chips

Nutrition breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice
  • Energy: 340
  • Fats: 15 g
  • Carbohydrates: 48 g
  • Proteins: 5 g