This Chocolate Chip Mug Cake is the ultimate solution when craving something sweet but don’t want to spend hours in the kitchen. In just a few minutes, you can whip up a warm, gooey dessert right in your microwave!

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🎂 Single-serve desserts are a game-changer for portion control and preventing overindulgence!
My 2 Best Tips For Making Chocolate Chip Mug Cake
Chocolate Distribution: Gently fold in the chocolate chips last and tap the mug on the counter to settle them throughout the batter. This prevents all the chips from sinking to the bottom or floating to the top during cooking. Reserve a few extra chips to sprinkle on top before microwaving for an extra indulgent presentation.
Microwave Power: Different microwaves have varying power levels, so start with the recommended one minute and add time in 15-30 second intervals if needed. Overcooking will result in a tough, rubbery texture that’s impossible to fix. The cake should spring back lightly when touched but still look slightly moist on top.

Picture this: a cozy evening, and you’re craving something sweet. A mug cake is the perfect solution! With just a few ingredients and a quick spin in the microwave, you have a warm, fluffy dessert ready in minutes. No oven needed, and only one mug to clean up—what could be easier?
The best part? You can make it your own! Add chocolate chips, swirl in some Nutella, or sprinkle in a dash of cinnamon. Whether you’re a chocolate lover or prefer fruity flavors, there’s a mug cake just for you. It’s the ultimate quick treat when you need a little sweetness in your life!
🩷 Melissa
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Chocolate Chip Mug Cake
Ingredients
- 2 tablespoons butter
- ½ cup semi-sweet chocolate chips
- ½ cup all-purpose flour
- ¼ cup granulated sugar
- ½ teaspoon baking powder
- 2 tablespoons cocoa powder
- ¼ cup milk
Instructions
Note on Serving Size: You can use one 16-ounce mug or bowl and cook it all together, or you can split the ingredients in half with half going into two different mugs or bowls.
- Melt the butter and chocolate chips butter in a 16 ounce mug. Start with 30 seconds and continue heating the mixture for 30 seconds at a time until the chocolate is completely melted. Stir the mixture after each interval.
- Whisk in the remaining ingredients with a fork. Once the batter is homogenous, cook the cake in the microwave for 1 minute. If the center of the cake is not fully cooked then you can add an additional 30 seconds.
- Serve and enjoy!
Notes
Nutrition
How To Make Chocolate Chip Mug Cake

Step 1. Split the butter and chocolate chips between two mugs. Melt the butter and chocolate chips in the microwave.

Step 2. Heat the mixture in short increments, stirring in between each time until the chocolate is completely melted.

Step 3. Whisk in the remaining ingredients with a fork. Once the batter is homogenous, cook the cake in the microwave until the center is fully cooked.

Step 4. Serve and enjoy!
Recipe FAQs
Overcooking is the most common reason for a dry or rubbery texture. Start with the recommended time and check frequently, as microwave strengths vary.
It’s best to make and eat a mug cake fresh, as it can dry out quickly. However, you can prepare the dry ingredients in advance and mix with wet ingredients just before microwaving.
Yes, but cook them one at a time for even baking, as microwaves heat unevenly when multiple items are inside. Alternatively, use an oven for baking several at once.
You can grease the mug or coat it with cooking spray before you pour in the batter. This will ensure that the cake does not stick to the mug as well as make it easier for you to remove the cake. You can also rub the inside of your mug down with butter.
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