If you’re craving something sweet but short on time, this Microwave Chocolate Chip Mug Cookie will become your new favorite treat. It’s perfectly soft, loaded with melty chocolate chips, and comes together in just a few minutes.
Microwave Mug Cookie
Equipment
- 1 microwave-safe mug
- 1 Microwave
- 1 Spoon
Ingredients
- 2 tablespoons unsalted butter melted
- 1 tablespoon brown sugar
- 1 tablespoon granulated sugar
- 1 egg yolk (from a large egg)
- 0.25 teaspoon alcohol-free vanilla extract
- 3 tablespoons all-purpose flour
- 0.125 teaspoon baking soda
- 1 pinch salt
- 2 tablespoons chocolate chips semisweet or milk
Instructions
- Place the butter in a microwave-safe mug and heat until just melted. Let it cool for a few seconds.
- Add the brown sugar, granulated sugar, egg yolk, and alcohol-free vanilla extract to the mug. Stir until smooth.
- Stir in the flour, baking soda, and salt until well combined.
- Gently mix in the chocolate chips so they're evenly distributed.
- Microwave the mug for 40 to 55 seconds. The cookie should look just set with a few gooey spots but not overly dry.
Notes
Variations: Swap chocolate chips for white chocolate, peanut butter chips, nuts, or add cocoa powder. Sprinkle sea salt on top if desired.
Serving suggestions: Top with ice cream or a drizzle of chocolate/caramel sauce.
Why You’ll Love This Microwave Mug Cookie
This cookie is ready in minutes, uses pantry staples, and requires zero fancy equipment. Enjoy a single serving, which means no leftovers to tempt you later. It’s the perfect quick fix for any dessert craving!
Microwave Mug Cookie Ingredients & Substitutions
- 2 tablespoons unsalted butter (melted)
- 1 tablespoon brown sugar
- 1 tablespoon granulated sugar
- 1 egg yolk (from a large egg)
- 1/4 teaspoon alcohol-free vanilla extract
- 3 tablespoons all-purpose flour
- 1/8 teaspoon baking soda
- Pinch of salt
- 2 tablespoons chocolate chips (semisweet or milk)
You can swap out the chocolate chips for white chocolate, peanut butter chips, or even chopped nuts. If you don’t have brown sugar, simply add an extra tablespoon of granulated sugar for a lighter flavor.
Step-by-Step Instructions to Make Microwave Mug Cookie
Step 1: Melt the Butter
Place the butter in a microwave-safe mug and heat until just melted. Let it cool for a few seconds.
Step 2: Mix in Wet Ingredients
Add the brown sugar, granulated sugar, egg yolk, and alcohol-free vanilla extract to the mug. Stir until smooth.
Step 3: Add Dry Ingredients
Stir in the flour, baking soda, and salt until well combined.
Step 4: Fold in Chocolate Chips
Gently mix in the chocolate chips so they’re evenly distributed.
Step 5: Microwave
Microwave the mug for 40 to 55 seconds. The cookie should look just set with a few gooey spots but not overly dry.
Tips for Success
- Use a large mug to prevent overflow during microwaving.
- Microwave times vary, so check at 40 seconds and add more time in 5-10 second intervals.
- Serve warm for the best gooey texture.
Variations of Microwave Mug Cookie
- Add a sprinkle of sea salt on top for a salted chocolate chip version.
- Mix in a little cocoa powder for a fudgier twist.
- Stir in a handful of your favorite chopped nuts for added crunch.
Serving Suggestions: What to Pair with Microwave Mug Cookie
- Top with a scoop of vanilla ice cream.
- Drizzle some chocolate or caramel sauce over the top.
- Enjoy with a cold glass of milk or a warm cup of coffee.
Storage & Reheating Instructions
This treat is best enjoyed fresh, right out of the microwave. If you have leftovers, cover the mug and store at room temperature for up to 1 day. To reheat, microwave for 10-15 seconds until warmed through.
Memories Made Around the Table
On cozy evenings, making this mug cookie is a fun way to treat yourself or share a spontaneous dessert with someone you love. It’s a sweet little ritual worth savoring.
FAQs
Can I use the whole egg?
It’s best to use just the yolk for a soft, chewy texture. The whole egg can make the cookie rubbery.
Can I make this gluten-free?
Yes, swap the all-purpose flour for your favorite 1:1 gluten-free flour blend.
What if I don’t have chocolate chips?
You can use chopped chocolate, white chocolate, or even nuts, dried cranberries, or caramel bits as a delicious alternative.
Final Thoughts
This Microwave Chocolate Chip Mug Cookie is all about simple joy. Perfect for those moments when you need a speedy sweet treat, and every bite brings a smile. Enjoy every gooey, chocolatey spoonful!