
Microwave Mug Cookie in 1 Minute – Single Serve Dessert
Craving a warm, gooey cookie but don't want to bake a whole batch? This microwave mug cookie is ready in just 1 minute and makes the perfect single serve dessert.
Why You'll Love This Mug Cookie
There are nights when only a warm, gooey chocolate chip cookie will do — but who wants to preheat the oven and bake a whole batch? This microwave mug cookie is your answer. In just over a minute, you can enjoy a perfectly soft, melty cookie made right in your favorite mug. It's the ultimate single serve dessert for when you need something sweet, fast, and satisfying.
🛒 Ingredients Checklist
- 1 tbsp unsalted butter, melted
- 1 tbsp granulated sugar
- 1 tbsp packed brown sugar
- 1/8 tsp vanilla extract
- 1 tbsp egg yolk
- 3 tbsp all-purpose flour
- 2 tbsp chocolate chips
- 1/8 tsp salt
- 1/8 tsp baking soda
The Recipe: 1-Minute Mug Cookie
1-Minute Microwave Mug Cookie
🥕Ingredients
Adjust servings above — amounts scale automatically. Tap an ingredient to check it off.
- 1 tbsp unsalted butter, melted
- 1 tbsp granulated sugar
- 1 tbsp packed brown sugar
- 1/8 tsp vanilla extract
- 1 tbsp egg yolk
- 3 tbsp all-purpose flour
- 2 tbsp chocolate chips
- 1/8 tsp salt
- 1/8 tsp baking soda
📋Instructions
- 1
In a microwave-safe mug (about 12-ounce capacity), add the melted butter, granulated sugar, and brown sugar. Stir with a small fork until well combined.
- 2
Add the vanilla extract and egg yolk, and mix until smooth.
- 3
Add the flour, salt, and baking soda. Stir just until combined — don't overmix. The dough will be slightly stiff.
- 4
Fold in the chocolate chips until evenly distributed. Press the dough down evenly in the mug.
- 5
Microwave on high for 45 seconds to 1 minute. The cookie should look set on top but still soft and slightly underdone in the center. Let cool for 1-2 minutes before eating (the mug will be hot!).
💡 Pro Tips
- •Use a mug that holds at least 12 ounces to prevent overflow.
- •Microwave times vary — start with 45 seconds and add more time if needed. The cookie continues to cook as it cools.
- •For a gooey center, aim for the shorter microwave time.
Nutrition per serving(based on original recipe — does not scale)
Pro Cooking Tip
For the best texture, make sure to use a real egg yolk (not the whole egg) and avoid overmixing the dough. Overmixing can develop gluten and make the cookie tough instead of tender.
How to Serve Your Mug Cookie
This mug cookie is delicious on its own, but you can take it to the next level. Top it with a scoop of vanilla ice cream, a drizzle of chocolate sauce, or a dollop of whipped cream. It's also fantastic with a splash of cold milk or a cup of coffee. The warm, gooey center pairs perfectly with something cold and creamy.
Delicious Variations to Try
Once you've mastered the basic mug cookie, feel free to get creative. Swap chocolate chips for white chocolate and macadamia nuts, or try peanut butter chips for a nutty twist. You can also add a tablespoon of cocoa powder to make a double chocolate version. For an extra indulgent treat, press a few extra chocolate chips on top before microwaving.
Frequently Asked Questions
❓ Frequently Asked Questions
Final Thoughts
This microwave mug cookie is a game-changer for late-night dessert cravings. It's fast, easy, and uses ingredients you probably already have in your pantry. Plus, it's perfectly portioned so you can enjoy a sweet treat without leftovers tempting you. Give it a try and you'll never look at a mug the same way again!

Written by
Elena RossiI'm Elena, a home cook turned recipe developer. At cooking word, I share simple, seasonal dishes inspired by my Italian roots and busy life.
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