Quick Chocolate Mug Cake – Fast, Fudgy, and Decadent

Craving chocolate but short on time? This Quick Chocolate Mug Cake is your answer. Ready in under 5 minutes, it delivers a rich, fudgy dessert with minimal ingredients and maximum flavor. Perfect for a late-night treat, an after-school snack, or a quick indulgence when you don’t want to bake an entire cake.

Why You’ll Love This Recipe

  • Ready in under 5 minutes
  • Single-serve for zero waste
  • Fudgy, chocolatey, and comforting
  • Minimal ingredients you likely have on hand
  • Perfect for cravings, snacks, or quick dessert

Ingredients

Flat lay of chocolate mug cake ingredients

  • 4 tablespoons all-purpose flour
  • 4 tablespoons granulated sugar
  • 2 tablespoons unsweetened cocoa powder
  • ⅛ teaspoon baking powder
  • Pinch of salt
  • 3 tablespoons milk
  • 2 tablespoons vegetable oil
  • ¼ teaspoon vanilla extract
  • Optional toppings: chocolate chips, whipped cream, or nuts

Step-by-Step Instructions

Step-by-step preparation of chocolate mug cake

  1. In a microwave-safe mug, whisk together flour, sugar, cocoa powder, baking powder, and salt.
  2. Add milk, vegetable oil, and vanilla extract to the mug. Stir until smooth and fully combined.
  3. Microwave on high for 60–75 seconds, depending on your microwave wattage. The cake should rise and be set but still slightly fudgy in the center.
  4. Let the mug cake cool for 1–2 minutes before eating.
  5. Top with chocolate chips, whipped cream, or nuts if desired.
  6. Enjoy warm straight from the mug.

Tips & Variations

  • Adjust cooking time slightly to avoid overcooking and dryness
  • Swap milk for almond or oat milk for a dairy-free version
  • Mix in chocolate chips, peanut butter, or berries before microwaving
  • Top with ice cream for an indulgent treat
  • Use a large mug to prevent overflow while cooking

Storage & Freezer Instructions

  • Best enjoyed immediately for texture and flavor
  • Leftovers can be stored in the refrigerator for 1 day, but texture will change
  • Not recommended for freezing as microwave cooking works best fresh

Serving & Pairing Ideas

Step-by-step preparation of chocolate mug cake

  • Serve with a scoop of vanilla ice cream
  • Pair with coffee or hot chocolate for a cozy treat
  • Add a drizzle of caramel or chocolate syrup for extra indulgence
  • Enjoy alone as a quick personal dessert

Frequently Asked Questions

Can I make this without a microwave?

Yes, bake in a small ramekin at 350°F (175°C) for 10–12 minutes, but texture may vary slightly.

How do I avoid a rubbery mug cake?

Do not overcook; microwave just until set and slightly fudgy in the center.

Can I use whole wheat flour?

Yes, but the cake will be slightly denser. Consider adding an extra tablespoon of milk to maintain moisture.

Is this recipe customizable?

Absolutely! Add chocolate chips, peanut butter, or berries to create your favorite flavor combination.

Ready to Make It?

This Quick Chocolate Mug Cake is the perfect solution for fast cravings or single-serve indulgence. Fudgy, chocolatey, and ultra-easy, it’s a tiny dessert that delivers big flavor without extra cleanup.

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Chocolate mug cake in a mug

Chocolate Mug Cake


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  • Author: Myla
  • Total Time: 5 minutes
  • Yield: 1 serving 1x
  • Diet: Vegetarian

Description

Single-serve quick chocolate mug cake that is fudgy, chocolatey, and ready in minutes for a fast dessert.


Ingredients

Scale

4 tablespoons all-purpose flour

4 tablespoons granulated sugar

2 tablespoons unsweetened cocoa powder

⅛ teaspoon baking powder

Pinch of salt

3 tablespoons milk

2 tablespoons vegetable oil

¼ teaspoon vanilla extract

Optional toppings: chocolate chips, whipped cream, or nuts


Instructions

1. Whisk dry ingredients in a microwave-safe mug

2. Add milk, oil, and vanilla; stir until smooth

3. Microwave on high 60–75 seconds until set

4. Cool 1–2 minutes

5. Top with optional toppings and enjoy warm

Notes

Microwave times vary; adjust slightly to prevent overcooking

Top with chocolate chips or whipped cream

Best enjoyed immediately

  • Prep Time: 2 minutes
  • Cook Time: 1–2 minutes
  • Category: Dessert
  • Method: Microwave
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 320
  • Sugar: 20g
  • Sodium: 120mg
  • Fat: 18g
  • Saturated Fat: 3g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 38g
  • Fiber: 3g
  • Protein: 4g
  • Cholesterol: 0mg

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