When a cookie craving strikes and time is short, this Chocolate Chip Mug Cookie recipe comes to the rescue. Ready in minutes and made with pantry staples, this single-serve dessert is warm, gooey, and deeply satisfying.

Whether you're winding down after dinner or need a sweet afternoon pick-me-up, this cozy treat delivers all the goodness of a chocolate chip cookie without turning on the oven. It’s the ultimate comfort in a cup.
Ideal for lazy evenings or quick indulgences, this Chocolate Chip Mug Cookie offers a fast and flavorful way to enjoy homemade sweetness on demand.
Soft and Sweet: The Magic of Chocolate Chip Mug Cookie
A Chocolate Chip Mug Cookie is soft, chewy, and full of rich chocolate flavor. It has the same irresistible texture of a traditional cookie—crispy edges, warm center—but comes together in just one mug.
This dessert is perfect for solo snacking. It’s easy, customizable, and you won’t have to wash a sink full of dishes afterward.
Serving Suggestions:
Pro Tips for the Best Chocolate Chip Mug Cookie
- Use a Large Mug: Choose a microwave-safe mug that holds at least 10–12 ounces to avoid overflowing while cooking.
- Don’t Overcook: Start with 40 seconds in the microwave and check. A slightly gooey center is exactly what you want.
- Only the Yolk: Skip the egg white to keep the cookie soft and dense, not rubbery.
- Mix Well: Stir after each addition to keep the texture smooth and even throughout the dough.
- Add Extra Chips: For more chocolate in every bite, sprinkle a few chips on top before microwaving.

Chocolate Chip Mug Cookie Recipe
- Preparation time: 5 minutes
- Cooking time: 1 minute
- Servings: 1
- Equipment: Microwave-safe mug, fork or spoon
This Chocolate Chip Mug Cookie is quick to make and even quicker to disappear. It’s perfect when you want just one cookie without the fuss.
Ingredients:
- 1 tablespoon unsalted butter
- 1 tablespoon granulated sugar
- 1 tablespoon packed brown sugar
- ⅛ teaspoon vanilla extract
- Pinch of salt
- 1 egg yolk
- 3 tablespoons all-purpose flour
- 2 tablespoons chocolate chips
Directions:
- Melt the Butter: Place the butter in a microwave-safe mug and heat it for 20–30 seconds until fully melted.
- Mix in the Sugars: Add granulated sugar and brown sugar. Stir until smooth and dissolved, about 30 seconds of mixing.
- Add Flavor: Stir in the vanilla extract and a pinch of salt to balance the sweetness.
- Add the Egg Yolk: Separate one egg yolk and mix it into the sugar-butter mixture until completely combined.
- Stir in Flour: Add flour to the mug and stir until a thick cookie dough forms. Make sure no dry flour remains.
- Fold in Chocolate Chips: Stir in the chocolate chips evenly. You can add more on top if desired.
- Smooth and Microwave: Level the top of the dough with the back of your spoon. Microwave on high for 40–60 seconds.
- Cool Briefly: Let the cookie sit in the mug for 1–2 minutes. It will be very hot when it first comes out.
- Enjoy Straight from the Mug: Dig in with a spoon while warm. Add a scoop of ice cream on top for an extra treat.
Quick, Cozy, and Crave-Worthy
This Chocolate Chip Mug Cookie is soft, melty, and absolutely delightful. It’s the kind of dessert you’ll want to make again and again—especially when sweet cravings hit out of nowhere.
Storage Solutions:
This mug cookie is best enjoyed fresh and warm right after cooking. However, if you need to make it ahead, mix the dough and store it in the fridge (covered) for up to a day. When ready, microwave as directed. Leftovers (if any!) can be covered and reheated for about 15 seconds, though the texture is best the first time around.
Simple, quick, and full of flavor, this Chocolate Chip Mug Cookie brings the joy of home baking into your hands—one delicious mug at a time.
Print
Chocolate Chip Mug Cookie
This Chocolate Chip Mug Cookie is quick to make and even quicker to disappear. It’s perfect when you want just one cookie without the fuss.
- Total Time: 6 minutes
- Yield: 1 1x
Ingredients
-
1 tablespoon unsalted butter
-
1 tablespoon granulated sugar
-
1 tablespoon packed brown sugar
-
⅛ teaspoon vanilla extract
-
Pinch of salt
-
1 egg yolk
-
3 tablespoons all-purpose flour
-
2 tablespoons chocolate chips
Instructions
-
Melt the Butter: Place the butter in a microwave-safe mug and heat it for 20–30 seconds until fully melted.
-
Mix in the Sugars: Add granulated sugar and brown sugar. Stir until smooth and dissolved, about 30 seconds of mixing.
-
Add Flavor: Stir in the vanilla extract and a pinch of salt to balance the sweetness.
-
Add the Egg Yolk: Separate one egg yolk and mix it into the sugar-butter mixture until completely combined.
-
Stir in Flour: Add flour to the mug and stir until a thick cookie dough forms. Make sure no dry flour remains.
-
Fold in Chocolate Chips: Stir in the chocolate chips evenly. You can add more on top if desired.
-
Smooth and Microwave: Level the top of the dough with the back of your spoon. Microwave on high for 40–60 seconds.
-
Cool Briefly: Let the cookie sit in the mug for 1–2 minutes. It will be very hot when it first comes out.
-
Enjoy Straight from the Mug: Dig in with a spoon while warm. Add a scoop of ice cream on top for an extra treat.
- Prep Time: 5 minutes
- Cook Time: 1 minute






