Chocolate Chip Mug Cake
There’s something undeniably special about a warm, gooey Chocolate Chip Mug Cake that hits the sweet spot after a long day. Whether you’re craving a late-night treat or looking for a quick dessert to satisfy your sweet tooth, this single-serving cake is the answer. With just a handful of ingredients and a few minutes of your time, you can whip up a delightful chocolatey indulgence right in your own kitchen. This mug cake is the perfect blend of convenience and comfort, making it a go-to recipe for any chocolate lover.
Reasons to Love Chocolate Chip Mug Cake

- Quick and Easy: This recipe takes just minutes to prepare and cook, making it ideal for those spontaneous dessert cravings.
- Single Serving: Perfectly portioned for one, so you can enjoy a sweet treat without the temptation of leftovers.
- Customizable: You can easily add your favorite mix-ins or toppings to personalize your mug cake experience.
- Minimal Cleanup: Made in a mug, this dessert requires minimal dishes, leaving you with more time to relax.
Ingredient Breakdown
- 2 tablespoons all-purpose flour: The base of the mug cake, providing structure and texture.
- 1/8 teaspoon baking powder: This leavening agent helps the cake rise, giving it that fluffy texture.
- 1 tablespoon sugar: A touch of sweetness to balance the rich chocolate flavor.
- 1 tablespoon butter, melted: This adds moisture and richness to your cake.
- 1 1/2 tablespoons milk: Helps to combine the dry ingredients and creates a soft, tender crumb.
- 1 teaspoon chocolate chips: The star of the show, these little morsels melt into gooey pockets of chocolate goodness.
Equipment & Tools
- Mug: Choose a microwave-safe mug, ideally one that holds at least 8 ounces.
- Measuring spoons: Accurate measurements are key to achieving the perfect mug cake.
- Fork or whisk: For mixing the ingredients together smoothly.
- Microwave: The quickest way to bake your mug cake in just a minute or two.
Directions: Chocolate Chip Mug Cake

Step 1: Combine Dry Ingredients
In your favorite microwave-safe mug, whisk together the 2 tablespoons of all-purpose flour, 1/8 teaspoon of baking powder, and 1 tablespoon of sugar until well blended.
Step 2: Add Wet Ingredients
Pour in the 1 tablespoon of melted butter and 1 1/2 tablespoons of milk to the dry mixture. Mix until all the ingredients are combined and no dry flour is visible.
Step 3: Incorporate Chocolate Chips
Gently fold in the 1 teaspoon of chocolate chips, ensuring they are evenly distributed throughout the batter.
Step 4: Microwave
Place the mug in the microwave and cook on high for 40-60 seconds. Start with 40 seconds, then check the cake. It should be set but still slightly moist in the center. If needed, continue microwaving in 10-second intervals until done.
Step 5: Enjoy!
Let the mug cake cool for a minute before digging in. You can top it with a scoop of ice cream, a dollop of whipped cream, or enjoy it plain!
Seasonal Spins

- Fall Spice: Add a pinch of cinnamon and nutmeg for a warm, autumn-inspired flavor.
- Mint Chocolate: Substitute the chocolate chips for mint chocolate chips, giving it a refreshing twist.
- Peanut Butter Swirl: Add a spoonful of peanut butter to the batter and swirl it in before microwaving.
- Fruit Infusion: Toss in some fresh berries or sliced bananas for a fruity version.
Avoid These Traps
When making your Chocolate Chip Mug Cake, watch out for the following common pitfalls:
- Overmixing: Mixing too much can lead to a tough cake. Stir until just combined.
- Too Much Baking Powder: Using more than the recommended amount can cause your cake to rise too quickly and then collapse.
- Incorrect Microwave Time: Overcooking will yield a dry cake, while undercooking may result in a gooey center. Keep an eye on it as it cooks.
- Using a Small Mug: Ensure your mug is large enough to accommodate the rising cake; otherwise, it may overflow in the microwave.
Save for Later: Storage Tips
This Chocolate Chip Mug Cake is best enjoyed fresh, but if you have leftovers or want to save it for later, here are some tips:
- Refrigeration: Store any uneaten mug cake in an airtight container in the fridge for up to 2 days.
- Reheating: To reheat, warm in the microwave for about 10-15 seconds, adding a splash of milk to restore moisture.
- Freezing: You can freeze the batter (without the chocolate chips) in advance. When ready to enjoy, thaw and add chocolate chips before microwaving.
Questions People Ask
Can I use whole wheat flour instead of all-purpose flour?
Yes, you can substitute whole wheat flour, but the texture may be denser. You may want to adjust the liquid slightly to accommodate the different absorption properties of whole wheat flour.
What can I use instead of butter?
If you prefer a dairy-free option, you can use coconut oil or a plant-based butter alternative in the same quantity.
Can I make this mug cake vegan?
Absolutely! Substitute the milk with a plant-based milk and use a vegan butter alternative. You can also replace the sugar with a vegan-friendly sweetener.
Why did my mug cake overflow in the microwave?
This can happen if the mug is too small or if the batter is filled too high. Be sure to use a larger mug and leave enough space for the cake to rise.
That’s a Wrap
The Chocolate Chip Mug Cake is not just a quick dessert; it’s a delightful way to indulge yourself without the fuss of baking a whole cake. Its simplicity and versatility make it a perfect choice for any occasion, whether you’re celebrating something special or simply treating yourself after a long day. With the ability to customize flavors and ingredients, this mug cake can suit anyone’s taste preferences. So grab your favorite mug, gather your ingredients, and dive into this warm, chocolatey goodness. You deserve it!

Chocolate Chip Mug Cake
Ingredients
Equipment
Method
- In your favorite microwave-safe mug, whisk together the 2 tablespoons of all-purpose flour, 1/8 teaspoon of baking powder, and 1 tablespoon of sugar until well blended.
- Pour in the 1 tablespoon of melted butter and 1 1/2 tablespoons of milk to the dry mixture. Mix until all the ingredients are combined and no dry flour is visible.
- Gently fold in the 1 teaspoon of chocolate chips, ensuring they are evenly distributed throughout the batter.
- Place the mug in the microwave and cook on high for 40-60 seconds. Start with 40 seconds, then check the cake. It should be set but still slightly moist in the center. If needed, continue microwaving in 10-second intervals until done.
- Let the mug cake cool for a minute before digging in. You can top it with a scoop of ice cream, a dollop of whipped cream, or enjoy it plain!
Notes
- Overmixing can lead to a tough cake; stir until just combined.
- Use a large enough mug to prevent overflow while cooking.
- If you have leftovers, store them in an airtight container in the fridge for up to 2 days.
