Craving a warm chocolate chip cookie but don’t want to bake a whole batch? This easy chocolate chip cookie in a mug is a simple single-serving dessert made with everyday pantry ingredients. It has soft, buttery cookie dough, melted chocolate chips, and a deliciously gooey center.
You don’t need a stand mixer or a full-size oven. Just mix the ingredients in a microwave-safe mug or small bowl, microwave until cooked, and enjoy a freshly made cookie whenever a sweet craving strikes.
Why You’ll Love This Mug Cookie
- Perfect single serving: Make one dessert without preparing an entire batch of cookies.
- Simple ingredients: Most ingredients are common kitchen staples.
- Quick preparation: Mix everything in just a few minutes.
- Easy cleanup: You only need a mug or small bowl and a spoon.
- Customizable: Add your favorite chocolate chips or a small pinch of cinnamon.
- This chocolate chip cookie in a mug is a convenient way to enjoy a warm, homemade dessert without baking a whole tray of cookies.
Ingredients
- 1 tablespoon unsalted butter
- 1 tablespoon brown sugar
- 1 teaspoon granulated sugar
- 1/8 teaspoon vanilla extract
- 1 tablespoon milk
- 3 tablespoons all-purpose flour
- 1/8 teaspoon baking powder
- A tiny pinch of salt
- 1 tablespoon chocolate chips
Instructions
Step 1: Melt the Butter
Add the butter to a microwave-safe mug or small bowl. Microwave for about 10–15 seconds, just until melted. Let it cool slightly before mixing in the other ingredients.
Step 2: Mix the Wet Ingredients
Stir the brown sugar and granulated sugar into the melted butter. Add the vanilla extract and milk, then mix until smooth.
Step 3: Add the Dry Ingredients
Add the flour, baking powder, and salt. Stir gently until a soft cookie dough forms. Avoid overmixing, as this can make the cookie tougher.
Step 4: Add Chocolate Chips
Fold the chocolate chips into the dough. Spread the mixture evenly in the mug, leaving some space at the top.
Step 5: Microwave the Cookie
Microwave on high for about 40–60 seconds, then check the center. Microwave in additional 10-second intervals if needed. Microwave power and mug size vary, so the cooking time may differ.
The cookie should look set around the edges, with a soft center. Do not overcook it, because it will continue to firm up slightly as it rests.
Step 6: Cool and Serve
Let the mug cookie rest for 1–2 minutes before eating because the mug and cookie will be hot. Enjoy it warm, optionally topped with a few extra chocolate chips.
Tips for the Best Mug Cookie
- Measure the flour carefully; too much can make the cookie dry.
- Use a microwave-safe mug with enough room for the dough.
- Start with a shorter cooking time and add a few seconds only if needed.
- For a gooier texture, avoid overcooking, but make sure the dough is adequately cooked before serving.
- For extra chocolate flavor, use a mix of semisweet and milk chocolate chips.
- For the best chocolate chip cookie in a mug, check it early and microwave in short intervals to help keep the center soft.
Easy Variations
Double chocolate: Add 1 teaspoon of unsweetened cocoa powder and a small splash of milk if the dough becomes too dry.
Peanut butter: Swirl 1 teaspoon of peanut butter into the dough before microwaving.
Cinnamon cookie: Add a small pinch of ground cinnamon for a warm flavor.
Nutty chocolate: Stir in 1 teaspoon of finely chopped walnuts or pecans if you enjoy a little crunch.
Frequently Asked Questions
Can I make a chocolate chip cookie in a mug without eggs?
Yes. This recipe doesn’t require an egg, making it convenient for a single-serving dessert.
Why did my mug cookie turn out dry?
It may have been overcooked or contain too much flour. Microwave it in short intervals and measure the flour accurately.
Can I prepare the dough ahead of time?
For the best texture, mix and cook the dough just before serving. If preparing ingredients ahead, keep them covered and stored appropriately until you’re ready to mix.
Can I bake this instead of microwaving it?
This recipe is designed for the microwave, so oven results and baking time may differ. Use an oven-tested cookie recipe if you prefer conventional baking.
Final Thoughts
This easy chocolate chip cookie in a mug is a handy choice when you want a small, warm dessert without baking a full batch. With simple ingredients and customizable flavors, it’s an easy treat to make whenever a chocolate craving strikes.
If you love small desserts, you can also explore our Small Batch Apple Crisp for Two recipe for another cozy homemade treat.
For general food safety guidance when preparing and storing food, refer to the USDA Food Safety and Inspection Service.
Thank you so much for a beautiful recipe.
Very Nice and Easy Recipe.