Quick Microwaved Chocolate Cake

Featured in: Decadent Desserts

This microwaved mug cake offers a fast and easy way to enjoy a rich chocolate dessert in a single serving. Combining dry ingredients like flour, cocoa powder, sugar, baking powder, and salt with wet elements such as milk, oil, and vanilla, it creates a smooth batter. Optional chocolate chips or nuts add texture and flavor. Cooked in the microwave for under two minutes, it rises beautifully and sets perfectly. Ideal for satisfying sweet cravings quickly without eggs.

Updated on Tue, 18 Nov 2025 13:16:00 GMT
Warm, fudgy microwaved mug cake, perfectly risen and ready to enjoy with a scoop of vanilla ice cream. Save
Warm, fudgy microwaved mug cake, perfectly risen and ready to enjoy with a scoop of vanilla ice cream. | tastybattle.com

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

I first discovered mug cakes when craving dessert late at night and realized I could whip up a decadent treat in just a few minutes with a few pantry staples. It quickly became my go-to emergency chocolate fix.

Ingredients

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

Instructions

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 Stir-In:
Stir in chocolate chips or nuts if using.
Microwave:
Microwave on high for 1 minute and 30 seconds to 2 minutes until the cake has risen and the center is just set.
Cool & Serve:
Let cool for 1-2 minutes before eating directly from the mug.
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| tastybattle.com

My family loves customizing each mug cake with a scoop of ice cream on top or chopped nuts mixed in. It's our favorite quick dessert to make together after dinner.

Required Tools

Large microwave-safe mug (at least 12 oz) fork or small whisk measuring spoons

Allergen Information

Contains wheat (gluten) possible dairy (if using regular milk) and soy (if using chocolate chips with soy lecithin). For gluten-free use gluten-free flour for dairy-free use plant-based milk.

Nutritional Information

Per serving: 340 calories 15 g total fat 48 g carbohydrates 5 g protein

A close-up of a single-serving, rich chocolate microwaved mug cake, still steaming in its mug. Save
A close-up of a single-serving, rich chocolate microwaved mug cake, still steaming in its mug. | tastybattle.com

Use a sturdy mug and enjoy warm for best flavor and texture. This is the perfect dessert for when you want something sweet fast.

Recipe Questions

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

Yes, plant-based milks like almond or soy work well, maintaining the cake's texture and moisture.

How can I add extra flavor to the chocolate cake?

Try adding a pinch of instant coffee or topping with whipped cream or chocolate sauce for richer taste.

What is the best mug size to use?

Use a microwave-safe mug of at least 12 oz to allow the cake to rise without spilling.

Can I make this gluten-free?

Substitute all-purpose flour with gluten-free flour to accommodate gluten sensitivities.

Is it possible to include nuts or chocolate chips?

Yes, stirring in chopped nuts or chocolate chips before microwaving adds extra texture and flavor.

Quick Microwaved Chocolate Cake

A quick chocolate mug treat with simple ingredients ready in minutes.

Prep duration
5 min
Cook duration
2 min
Complete duration
7 min
Created by Alex Ramirez


Skill level Easy

Heritage American

Output 1 Portions

Nutritional specifications 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 microwave-safe mug (minimum 12 fl oz), 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. Stir thoroughly until smooth and free of dry pockets.

Phase 03

Add optional mix-ins: Fold in chocolate chips or nuts if desired.

Phase 04

Microwave cooking: Cook on high power for 90 to 120 seconds, until the cake has risen and the center is set.

Phase 05

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

Necessary tools

  • Microwave-safe mug (at least 12 fluid ounces)
  • Fork or small whisk
  • Measuring spoons

Allergy details

Review each component for potential allergens and seek professional healthcare advice if uncertain.
  • Contains wheat (gluten)
  • May contain dairy if regular milk is used
  • May contain soy if chocolate chips with soy lecithin are added

Nutrient breakdown (each portion)

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