This Microwave Chocolate Chip Cookie in a Mug recipe uses just a few simple ingredients and cooks in a mug right in the microwave. Ready start to finish in under 5 minutes and is perfect for a single serving dessert.

Ready to be topped with some ice-cream or maybe served with a glass of milk. Some of my other favorite mug cake or cookie recipes are this Sugar Cookie Mug, Chocolate Chip Cookie in a Mug, and this 3-Ingredient Nutella Mug Cake.
Jump to:
Why I love this recipe:
- Ready in Minutes - It takes only a minute to mix up the chocolate chip cookie batter and then just a minute to 'bake' in the microwave
- Single Serving Dessert - I love making mug desserts when I'm craving something sweet but don't want to make a whole batch. For a single-serve oven treat, try this Single Serve Chocolate Chip Cookie recipe!
- Chocolate Chip Cookie Flavor - The texture of this recipe is going to be softer and chewier than a cookie baked in the oven but the flavor is just like your favorite chocolate chip cookie! For another cookie in a mug inspired recipe, try this Oreo Mug Cake.
Ingredients:
- Butter - used unsalted butter, but you can use salted butter an omit the added salt
- White Granulated Sugar
- Brown Sugar - light or dark works!
- Salt - just a pinch, omit if using salted butter.
- Vanilla Extract - super important to add flavor!
- Egg Yolk - I love to save the egg white and use in my breakfast the next morning
- All-Purpose Flour
- Chocolate Chips - You can use traditional semi-sweet chocolate chips or swap in another kind like milk, dark, or mini.
Step by Step Instructions
Check out this quick video!
Easy Step by Step
Making a microwave chocolate chip cookie in a mug takes only a couple of minutes and is perfect to satisfy your sweet tooth!
- Melt Butter - In a microwave-safe mug, melt the butter. It takes about 30 seconds.
- Add Ingredients - To the melted butter, stir in the white and brown sugars. Then stir in the egg yolk and vanilla. Mix in the flour, salt, and chocolate chips.
- Cook - Microwave for 40 seconds to 1 minute until just set.
- Enjoy - Allow to cool for a couple of minute and enjoy!
Frequently Asked Questions
Recipe Tips
- Don't Over Cook - To make sure your mug cookie stays soft, you don't want to over cook. I recommend checking it earlier in the cook time, because you can always microwave longer.
- Any Microwave Safe Dish Can Be Used - This recipe doesn't have to be made in a mug. You could use another dish like a ramekin or even small bowl - just keep in mind that using a different size may impact the microwave cook time.
Related Recipes
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PrintRecipe
Microwave Chocolate Chip Cookie Mug
This Microwave Chocolate Chip Cookie in a Mug recipe uses just a few simple ingredients and cooks in a mug right in the microwave. The recipe makes one mug cookie so it’s perfect for a single serving dessert. Ready to be topped with some ice-cream or served with a glass of milk.
- Prep Time: 4 minutes
- Cook Time: 1 minute
- Total Time: 5 minutes
- Yield: 1 serving
- Category: Dessert
- Method: Microwave
- Cuisine: American
Ingredients
- 1 tablespoon butter, salted or unsalted
- 1 tablespoon white granulated sugar
- 1 tablespoon brown sugar, light or dark
- Pinch of salt, omit if using salted butter
- ¼ teaspoon vanilla extract
- 1 egg yolk
- 3 tablespoons all-purpose flour
- 1-2 tablespoons chocolate chips
Instructions
- Melt Butter - In a microwave-safe mug, melt the butter. It takes about 30 seconds.
- Add Ingredients - To the melted butter, stir in the white and brown sugars. Add the egg yolk and vanilla. Stir to combine. Mix in the flour, salt, and chocolate chips.
- Microwave - Microwave for 40 seconds to 1 minute until just set.
- Enjoy - Allow to cool for a couple of minutes and enjoy!
Notes
Any Microwave Safe Dish Can Be Used - This recipe doesn't have to be made in a mug. You could use another dish like a ramekin or even small bowl - just keep in mind that using a different size may impact the microwave cook time.
Nutrition
- Serving Size: 1 mug cookie
- Calories: 394
- Sugar: 29.6 g
- Sodium: 303.6 mg
- Fat: 20.3 g
- Carbohydrates: 48.3 g
- Fiber: 1.6 g
- Protein: 6.2 g
- Cholesterol: 215 mg
Maureen says
Delicious and super easy! By the time I remembered to take a picture, I had almost finished eating it! But it looked exactly like the picture!
Kathleen says
Yay! Thank you, Maureen! I’m so glad you liked it. Thank you for the comment 🙂