Can I make this gluten-free?

Yes, you can easily substitute the all-purpose flour with a 1:1 gluten-free flour blend. The chocolate mug cake microwave method works surprisingly well with these blends because the quick cooking time doesn't require the same structural support that a large cake does. You may need to add an extra teaspoon of milk, as gluten-free flours can be a bit more absorbent.

Is it possible to make it vegan?

Absolutely. Use any plant-based milk and substitute the butter with vegetable oil or melted coconut oil. Since many chocolate mug cake microwave recipes are already egg-free, making the switch to vegan ingredients is very simple and doesn't change the cooking time or the delicious final result.

Can I store the leftovers?

Mug cakes are best enjoyed immediately. Because they are cooked in the microwave, they tend to dry out quickly as they cool. If you must save your chocolate mug cake microwave, cover it tightly with plastic wrap to keep the moisture in, but try to eat it within a few hours for the best experience.

Can I use cocoa mix instead of cocoa powder?

It is not recommended. Hot cocoa mix contains a lot of sugar and powdered milk, which will throw off the ratios in your chocolate mug cake microwave. Stick to unsweetened cocoa powder for the best flavor and texture. If you only have mix, you will need to significantly reduce the sugar in the recipe, but the texture may still be off.

Easy Chocolate Mug Cake Microwave Recipe

Ingredients

Scale

1/4 cup all-purpose flour
2 tablespoons unsweetened cocoa powder
1/4 teaspoon baking powder
2 tablespoons granulated sugar
1 pinch salt
5 tablespoons whole milk
2 tablespoons vegetable oil
1/2 teaspoon vanilla extract
1 tablespoon semi-sweet chocolate chips

Instructions

Step 1: Combine Dry Ingredients – Whisk the flour, cocoa powder, sugar, baking powder, and salt together in a microwave-safe mug.
Step 2: Add Wet Ingredients – Add the milk, oil, and vanilla extract to the dry ingredients.
Step 3: Mix Batter – Whisk with a fork or small whisk until the batter is smooth and no clumps remain.
Step 4: Add Chocolate Chips – Gently stir in the chocolate chips.
Step 5: Microwave – Place the mug in the center of the microwave. Cook on high power for 90 seconds or until the center is set.
Step 6: Cool and Serve – Carefully remove the mug (it will be hot) and let it stand for 2 minutes. Top with whipped cream or powdered sugar if desired.

Notes

Microwave wattages vary; if yours is very high, check the cake at 60 seconds to prevent overcooking and dryness.

Author: Mike
Prep Time: 2 minutes
Cook Time: 1.5 minutes
Category: Dessert
Method: Microwave
Cuisine: American
Diet: Vegetarian

Nutrition

Serving Size: 1 mug cake
Calories: 485
Sugar: 28g
Sodium: 180mg
Fat: 24g
Saturated Fat: 6g
Unsaturated Fat: 18g
Trans Fat: 0.1g
Carbohydrates: 62g
Fiber: 4g
Protein: 7g
Cholesterol: 8mg

Keywords: mug cake, chocolate, microwave dessert, quick cake, single serving