If you’re anything like me and occasionally get hit with a sudden sweet craving but don’t want to commit to baking a whole batch, this Cookie in a Mug Recipe is your lifesaver. It’s quick, fuss-free, and yields a warm, gooey cookie that satisfies your dessert cravings in just about a minute. Trust me, this delightful little treat is perfect for those solo moments when you want to indulge without any hassle or mess.
Ingredients You’ll Need
These ingredients are kitchen staples that come together effortlessly to create a luscious cookie experience. Each element adds its own special touch, from the buttery richness to the sweet, melty chocolate chips that make this recipe truly shine.
- Unsalted butter: Melts into the perfect base, lending creaminess and a subtle richness to the cookie.
- Light brown sugar: Adds a touch of caramel flavor and moisture for that soft texture.
- Granulated sugar: Balances the sweetness and helps achieve a slight crispness around the edges.
- Vanilla extract: Infuses warmth and depth, elevating the cookie’s flavor.
- Pinch of salt: Enhances sweetness and balances flavors beautifully.
- Egg yolk: Provides richness and binds the dough together perfectly.
- All-purpose flour: Gives structure to the cookie while keeping it tender.
- Semisweet chocolate chips: The absolute star of the show, for gooey pockets of chocolate delight in every bite.
How to Make Cookie in a Mug Recipe
Step 1: Melt the Butter
Start by placing a tablespoon of unsalted butter into an 8-ounce microwave-safe mug. Microwave it for about 30 seconds until it’s mostly melted. This warm, buttery base is what makes the cookie so decadent and soft, so don’t rush this step!
Step 2: Mix Sugars, Vanilla, and Salt
Next, stir in the light brown sugar, granulated sugar, vanilla extract, and a pinch of salt until everything is well combined. These ingredients blend together to give your cookie the perfect balance of sweetness and flavor—this mix is what really brings the cookie dough to life.
Step 3: Add the Egg Yolk
Drop in one egg yolk, then stir until smooth. The egg yolk enriches the dough and gives it a tender, almost custardy texture, which is so delightful in a mug cookie.
Step 4: Stir in Flour and Chocolate Chips
Add three tablespoons of all-purpose flour to the mixture and stir until all ingredients are just combined. Then fold in most of your chocolate chips, saving a few to sprinkle on top. This step combines everything into a cookie dough that will puff up beautifully in the microwave.
Step 5: Microwave Until Puffy
Microwave your mug on high for 45 seconds to 1 minute. The dough will puff up and look set on top, but still soft and lovely inside. Keep an eye on it because microwaves vary and you don’t want to overcook or dry it out. Once done, let it cool for a few minutes—it’ll be steaming hot and ready to enjoy!
How to Serve Cookie in a Mug Recipe
Garnishes
Consider topping your warm cookie with a scoop of vanilla ice cream for a classic duo of hot and cold. Whipped cream, a drizzle of chocolate ganache, or even a caramel drizzle also complement the rich flavors perfectly. Garnishes elevate this simple treat into a dessert experience that feels extra special.
Side Dishes
This cookie really shines as a standalone indulgence, but if you’re feeling a little fancy, serve it alongside fresh berries or a small fruit salad to add a refreshing burst of color and acidity that balances out the sweetness.
Creative Ways to Present
For a fun twist, try layering the cookie dough in a glass mug and alternating it with dollops of whipped cream or pudding. You can also sprinkle some crushed nuts or toasted coconut on top for texture. Presentation is a great way to impress guests or simply make your treat feel even more special.
Make Ahead and Storage
Storing Leftovers
Since this Cookie in a Mug Recipe is designed for one serving, leftovers aren’t usually an issue. But if you do have any, store them in an airtight container at room temperature for up to a day. The cookie may lose some of its freshly baked texture but can still be enjoyed.
Freezing
Freezing isn’t ideal for this recipe because of its delicate, soft texture after microwaving. To keep the experience perfect, it’s best made fresh. However, you can prepare the dry ingredients in advance and store them in a sealed bag, then just add wet ingredients and microwave when ready.
Reheating
If your cookie has cooled down and lost its warm, gooey charm, pop it back in the microwave for about 15 seconds to restore that melty, freshly-baked feel. Just be careful not to overheat, or it will become tough.
FAQs
Can I use a whole egg instead of just the yolk?
While it’s possible, using just the egg yolk gives the cookie a richer, softer texture. The white can make the cookie a bit more cake-like and less indulgent, so I recommend sticking to the yolk if you want that classic gooey mug cookie feel.
What type of mug is best for this recipe?
A wider, shorter ceramic mug is ideal because it allows the cookie to cook evenly and rise without spilling over. Avoid metal mugs and make sure your mug is microwave-safe to keep things safe and simple.
Can I substitute chocolate chips with something else?
Absolutely! You can swap the chocolate chips for butterscotch chips, white chocolate, or even chopped nuts if you want a different flavor or texture. Just keep things chopped small enough to distribute evenly in the dough.
How do I avoid overcooking the cookie?
Microwaves vary greatly, so start with 45 seconds and then check the cookie. If it needs more time, add 10-second intervals. Overcooking will dry it out and toughen the texture, so keep a close eye during the final moments.
Is this recipe suitable for kids?
Yes, it’s a fun and easy treat kids can help make with supervision around the microwave. Because it’s quick and uses simple ingredients, it’s a fantastic way to introduce little ones to baking basics while getting an instant sweet reward.
Final Thoughts
This Cookie in a Mug Recipe is nothing short of magic when you want a quick, comforting dessert that feels homemade without the fuss. It’s perfect for satisfying that cookie craving in just a few minutes, and the rich, chocolatey goodness will have you coming back for more. Give it a try—you might just find your new go-to sweet treat!
Print
Cookie in a Mug Recipe
- Total Time: 3 minutes
- Yield: 1 serving
Description
This quick and easy Cookie in a Mug recipe lets you satisfy your cookie craving in just about a minute. Perfect for when you want a single-serving dessert without the hassle of baking a full batch, this microwave mug cookie is warm, gooey, and delicious, especially when paired with ice cream or your favorite toppings.
Ingredients
Ingredients
- 1 tablespoon unsalted butter
- 4 teaspoons packed light brown sugar
- 1 tablespoon granulated sugar
- ¼ teaspoon vanilla extract
- Pinch of salt
- 1 egg yolk
- 3 tablespoons all-purpose flour
- 2 tablespoons semisweet chocolate chips
Instructions
- Melt the Butter: Place the butter in an 8-ounce microwave-safe mug and microwave for 30 seconds until mostly melted.
- Mix Sugars and Flavorings: Stir in the packed light brown sugar, granulated sugar, vanilla extract, and a pinch of salt with a spoon until well combined.
- Add the Egg Yolk: Stir in the egg yolk until the mixture is smooth and uniform.
- Incorporate Flour and Chocolate Chips: Gently stir in the all-purpose flour and most of the semisweet chocolate chips until just combined. Sprinkle the remaining chocolate chips on top.
- Microwave to Cook: Microwave the mug on high for 45 seconds to 1 minute, or until the cookie dough has puffed up and appears dry on top. Keep an eye to avoid overcooking.
- Cool and Serve: Let the cookie cool for a few minutes before eating. It’s best enjoyed warm, optionally with a scoop of ice cream or your favorite topping.
Notes
- If you don’t have a microwave-safe mug, use a ramekin or small microwave-safe bowl instead.
- Use a large enough mug because the cookie will rise more than a traditional cookie during cooking to prevent overflow.
- Fluff and level your flour with a knife to avoid overpacking, which could dry out the cookie.
- Enjoy the cookie with ice cream, whipped cream, chocolate ganache, or caramel drizzle for variation.
- Microwave power varies; watch closely and avoid microwaving for more than one minute.
- Use real vanilla extract for the best flavor — homemade vanilla extract works great too.
- A shorter, wider ceramic mug works best for even cooking, and avoid mugs with metal decoration.
- Prep Time: 2 minutes
- Cook Time: 1 minute
- Category: Dessert
- Method: Microwaving
- Cuisine: American
