Microwaved Chocolate Mug Cake

Featured in: Sweet Treats

This microwaved chocolate mug cake offers a fast and delightful way to enjoy a warm treat. Made with simple dry and wet ingredients combined directly in a mug, it is ready in under 7 minutes. Rich cocoa and optional chocolate chips add depth, while tips for add-ins and serving suggestions enhance flavor. Ideal for a quick dessert or snack with minimal cleanup.

Updated on Tue, 18 Nov 2025 14:17:00 GMT
A warm, fudgy microwaved mug cake, ready to eat straight from the mug with chocolate chips. Save
A warm, fudgy microwaved mug cake, ready to eat straight from the mug with chocolate chips. | cinnamonglow.com

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

Microwaved mug cake recipes became my go-to treat during busy afternoons when I craved something sweet but didn&t want to spend time baking a whole cake. I love how simple and fuss-free it is—especially on hectic days.

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 (optional): 1 tbsp
  • Chopped nuts (optional): 1 tbsp

Instructions

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Transfer liquids, oils, and dry ingredients cleanly into bottles and jars while cooking or baking.
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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.
Stir in Add-Ins:
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 and Enjoy:
Let cool for 1-2 minutes before eating directly from the mug.
Product image
Transfer liquids, oils, and dry ingredients cleanly into bottles and jars while cooking or baking.
Check price on Amazon
Product image
Transfer liquids, oils, and dry ingredients cleanly into bottles and jars while cooking or baking.
Check price on Amazon
Steam rising from a freshly baked microwaved mug cake, perfect for a quick chocolate treat. Save
Steam rising from a freshly baked microwaved mug cake, perfect for a quick chocolate treat. | cinnamonglow.com

This mug cake has become a little tradition in our house for nighttime snacks. My daughter enjoys adding extra chocolate chips and watching the cake rise in the microwave with excitement.

Required Tools

Large microwave-safe mug (12 oz or larger), fork or small whisk, and measuring spoons make this quick dessert possible in any kitchen.

Allergen Information

Contains: Wheat (gluten), possible dairy (if using regular milk), and soy (from chocolate chips with soy lecithin). Substitute as needed for gluten-free or dairy-free needs.

Nutritional Information

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

Delicious chocolate microwaved mug cake, topped with optional nuts, a perfect American dessert. Save
Delicious chocolate microwaved mug cake, topped with optional nuts, a perfect American dessert. | cinnamonglow.com
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Effortlessly chop vegetables, slice meats, and prep ingredients smoothly for everyday cooking and recipe preparation.
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This easy dessert brings instant joy with just a mug and a microwave. Enjoy it warm and customize with your favorite mix-ins.

Recipe FAQ Section

Can I make this with dairy-free milk?

Yes, you can use plant-based milk alternatives like almond, soy, or oat milk to keep it dairy-free.

How do I know when the cake is done?

The cake should rise and the center will be set but still moist after microwaving for about 1.5 to 2 minutes.

Can I add nuts or chocolate chips?

Absolutely, stirring in chopped nuts or chocolate chips before cooking adds texture and extra richness.

What if I don't have baking powder?

Baking powder helps the cake rise. Without it, the texture will be denser but still edible.

Is it possible to make this gluten-free?

Use gluten-free all-purpose flour instead of regular flour to make this dish suitable for gluten-free diets.

Microwaved Chocolate Mug Cake

Easy chocolate mug cake made swiftly with pantry staples for a cozy single serving.

Prep duration
5 min
Time to cook
2 min
Complete duration
7 min
Created by Hannah Collins

Classification Sweet Treats

Skill level Easy

Cultural Origin American

Output 1 Portion count

Dietary considerations 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

Method

Phase 01

Combine dry ingredients: In a large microwave-safe mug (minimum 12-ounce capacity), 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 vigorously with a fork or small whisk until the batter is smooth and free of dry spots.

Phase 03

Add optional mix-ins: Gently fold in chocolate chips or chopped nuts if desired.

Phase 04

Microwave the cake: Cook on high power for 1 minute and 30 seconds to 2 minutes, or until the batter rises and the center is set but still moist.

Phase 05

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

Tools needed

  • Large microwave-safe mug (12-ounce or larger)
  • Fork or small whisk
  • Measuring spoons

Allergy details

Review each component for potential allergens and consult with a healthcare professional if you're uncertain about any ingredients.
  • Contains wheat (gluten), potential dairy if regular milk is used, and soy if chocolate chips with soy lecithin are added. Use gluten-free flour and plant-based milk to avoid gluten and dairy respectively.

Nutritional breakdown (per portion)

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