“`html

If you’ve ever found yourself craving a warm, gooey cookie but don’t want to fuss with the oven or make a whole batch, this Microwave Cookie in a Mug Recipe is your new best friend. In just five minutes and with a handful of simple ingredients, you can have a personalized, freshly baked cookie ready to enjoy right from your favorite mug. It’s an irresistible little treat that combines buttery sweetness, melty chocolate, and a tender crumb, perfect for satisfying a sudden cookie craving without any mess or long waits.

Ingredients You’ll Need

A light beige ceramic cup filled with a creamy white mixture containing several dark purple round slices and small chunks of a light beige ingredient. The creamy mixture has a smooth texture with visible small lumps. The cup is positioned on a light wood surface. photo taken with an iphone --ar 4:5 --v 7

These ingredients may seem simple, but each one plays a crucial role in creating the perfect balance of flavor, texture, and color in your microwave cookie. From the rich butter to the fragrant vanilla, every addition brings delight to every bite.

Salted butter: Adds richness and helps create a tender, moist cookie base.
White sugar: Provides sweetness and helps give a slight crisp edge to the cookie.
Brown sugar: Adds a deeper, caramel-like flavor and contributes to chewiness.
Vanilla extract: Brings warmth and enhances the overall flavor profile.
Milk, half & half, or one egg yolk*: Moisturizes the dough and improves texture; egg yolk gives extra richness.
All-purpose flour: The structure builder, ensuring your cookie holds together perfectly.
Chocolate chips: The melty, indulgent surprise that makes every bite pure bliss.
Chopped nuts (optional): Adds a satisfying crunch and a nutty contrast to the soft cookie.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Microwave Cookie in a Mug Recipe

Step 1: Melt the Butter

Start by placing 1 tablespoon of salted butter into your favorite mug. Microwave this for about 20 to 30 seconds, depending on how cold your butter is. Don’t worry if it’s not completely melted—all that matters is it’s soft enough to mix with your other ingredients.

Step 2: Mix in the Sugars and Vanilla

Next, add 1 tablespoon white sugar, 1 tablespoon brown sugar, and 1/4 teaspoon vanilla extract to the melted butter. Stir these together until well combined, creating the sweet, fragrant base that will carry the cookie flavor beautifully.

Step 3: Add the Wet Ingredient

Pour in 2 tablespoons of milk, half & half, or one egg yolk—whichever you prefer. This imparts moisture to the dough, making for a soft, luscious texture inside your cookie in a mug.

Step 4: Stir in the Flour, Chocolate Chips, and Nuts

Add 3 tablespoons all-purpose flour next, followed by 2 tablespoons chocolate chips. If you like some crunch, toss in 2 tablespoons chopped nuts, although this is entirely optional. Mix everything gently but thoroughly until your dough looks uniform and ready for the microwave.

Step 5: Microwave Your Cookie

Microwave your mug cookie on high for about one minute. Keep an eye on it—the cookie should appear set and slightly soft in the center but not shiny. Remember, the center will finish cooking as it cools, so don’t overdo it. Since microwave ovens vary, you might need to experiment with timing to pinpoint the perfect cook for your setup.

Step 6: Enjoy Immediately

Once cooked, dig in right away for that warm, freshly baked cookie experience. This Microwave Cookie in a Mug Recipe is best enjoyed fresh as it doesn’t store or reheat well, so it’s truly a made-for-now delight.

How to Serve Microwave Cookie in a Mug Recipe

A light brown ceramic cup with a handle sits in the middle of a microwave's glass turntable. The cup has a repeating herringbone pattern etched on the outside, giving it a textured look. The microwave interior is clean and white with small vent holes on the sides and back, and the inside walls have a smooth finish. The glass turntable is clear and circular with a slight raised edge. The scene is simple and bright, showing the cup ready to be warmed. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Enhance your cookie by topping it with a scoop of vanilla ice cream or a drizzle of caramel or chocolate sauce. A sprinkle of flaky sea salt can also elevate the sweetness and add a sophisticated touch. Fresh berries or a dusting of powdered sugar work wonders for a pretty presentation that tastes as good as it looks.

Side Dishes

This dessert pairs beautifully with a hot beverage like coffee, tea, or even a rich hot chocolate. A small glass of cold milk is the classic match that never goes wrong when enjoying a chocolate chip cookie. For a more indulgent treat, serve alongside whipped cream or a dollop of mascarpone cheese.

Creative Ways to Present

Serve your cookie in a colorful or vintage mug for an Instagram-worthy moment. Trying layering the cookie dough with alternating layers of chocolate chips or nuts before microwaving to create delightful texture surprises. You can also add edible flowers or crushed candies on top just before serving to impress guests or treat yourself to a fancy twist.

Make Ahead and Storage

Storing Leftovers

Since this Microwave Cookie in a Mug Recipe is designed for instant gratification, leftovers aren’t recommended. The cookie tends to lose its fresh texture quickly and becomes chewy or dry when stored, so it’s best to enjoy it right away.

Freezing

This recipe is not suitable for freezing. Because it is microwave-cooked in a mug and intended for immediate eating, freezing and thawing the cookie would negatively affect its texture and flavor.

Reheating

While tempting, reheating is tricky for this cookie. It tends to dry out or become rubbery if microwaved again. The best experience comes from creating a fresh batch whenever that cookie craving hits, which is so quick and easy with this recipe!

FAQs

Can I use margarine or oil instead of butter?

Butter is preferred for its flavor and texture, but if necessary, margarine or oil can be used. Keep in mind that this may slightly change the cookie’s richness and mouthfeel.

What’s the best type of mug to use?

Use a microwave-safe mug with straight sides to ensure even cooking. A ceramic mug about 8 to 12 ounces in size works perfectly. Avoid metal or mugs with metallic paint.

Can I make this recipe vegan?

Yes! Swap the butter for a plant-based alternative and use non-dairy milk. Instead of egg yolk, you could try a tablespoon of applesauce or mashed banana, though texture may vary slightly.

How can I avoid overcooking the cookie?

Microwaves differ, so start with one minute and adjust in 10-second increments if needed. The cookie should be set but slightly soft in the center immediately after cooking, as it continues to firm up while cooling.

Can I add other mix-ins?

Absolutely! Feel free to mix in white chocolate chips, dried fruit, shredded coconut, or your favorite candies. Just be mindful not to overload the dough to maintain the right texture.

Final Thoughts

There’s something truly magical about whipping up a warm cookie in just five minutes, straight from your microwave. This Microwave Cookie in a Mug Recipe brings together ease, comfort, and deliciousness in one single-serving treat that you’ll want to make again and again. Whether you’re entertaining, need a quick sweet fix, or just want to feel cozy, this recipe is a fantastic little kitchen hack you simply must try.

“`

Microwave Cookie in a Mug Recipe

Print Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

3.9 from 15 reviews

A quick and easy Microwave Cookie in a Mug recipe that yields a warm, soft, and delicious single-serving cookie in just minutes. Perfect for satisfying your cookie craving without needing to bake a whole batch, this recipe uses simple pantry ingredients and a microwave to deliver a fresh cookie experience instantly.

Author: Paula
Prep Time: 2 minutes
Cook Time: 1 minute
Total Time: 3 minutes
Yield: 1 serving
Category: Dessert
Method: Microwave Cooking
Cuisine: American

Ingredients

Wet Ingredients

1 Tbsp salted butter
1/4 tsp vanilla extract
2 Tbsp milk, half & half, or one egg yolk*

Dry Ingredients

1 Tbsp white sugar
1 Tbsp brown sugar
3 Tbsp all-purpose flour

Add-ins

2 Tbsp chocolate chips
2 Tbsp chopped nuts (optional)

Instructions

Melt the Butter: Place 1 tablespoon of salted butter into a microwave-safe mug and microwave for about 20-30 seconds until mostly melted. It’s okay if some butter remains unmelted.
Mix Ingredients: Add white sugar, brown sugar, vanilla extract, milk (or half & half, or egg yolk), all-purpose flour, chocolate chips, and optional chopped nuts to the melted butter in the mug. Stir thoroughly until all ingredients are well combined into a smooth batter.
Microwave Cook: Microwave the mug cookie batter on high for 1 minute. The cookie should appear set, not shiny, and slightly soft in the center. The center will continue cooking as it cools, so avoid overcooking. You may need to adjust the timing slightly depending on your microwave and mug size.
Note Your Timing: After your first try, note the exact microwave time that works best for you to achieve the perfect texture.
Enjoy Immediately: Eat the cookie straight from the mug while warm for best taste and texture, as it does not keep well or reheat effectively.

Notes

The egg yolk is optional and can be used as a substitute for milk or half & half.
Microwave times may vary based on wattage; adjust accordingly to avoid overcooking.
Chopped nuts can be omitted or substituted with your preferred mix-ins.
Best enjoyed immediately; leftovers do not reheat well.