Classic Chocolate Chip Mug Cake
Need something sweet and comforting fast? This Classic Chocolate Chip Mug Cake with a Hint of Cinnamon is your answer!
I first made this on a busy night when I wanted dessert but didn’t want to bake a whole cake. It’s ready in just 6 minutes, warm, gooey, and feels like a cozy hug in a mug. You’ll want to make it again and again!

Why I Love This Mug Cake
I still remember the first time I made this. I was really tired after a long day and wanted something sweet. This mug cake was super easy to make. It came out exactly how I wanted it – soft, like chocolate, and not too sweet.
The best part is that you can change it up! Add more chocolate chips if you like chocolate a lot. Or try a little bit of cinnamon for a nice, warm taste.
My children love it too. We make it when we watch movies at home. It’s perfect when you want dessert but don’t want any to go to waste. It’s just the right size for one person!

Ingredients
Here’s what you need. It’s simple stuff you probably already have!
Ingredients:
- 4 tablespoons flour
- 3 tablespoons milk (any kind works)
- 3 tablespoons sugar
- 2 tablespoons vegetable oil
- 1/8 teaspoon baking powder
- 1/4 teaspoon vanilla extract
- 1/8 teaspoon cinnamon (it’s a game-changer!)
- A pinch of salt
- 2 tablespoons chocolate chips
Tools:
- A microwave-safe mug (use a big one to avoid spills)
- A fork or small whisk

How to Make Classic Chocolate Chip Mug Cake
Ready to make this tasty treat? Follow these easy steps!
- Mix the Dry Stuff: In your mug, mix the flour, sugar, baking powder, salt, and cinnamon.
- Add the Wet Stuff: Pour in the milk, oil, and vanilla. Stir until smooth. Scrape the bottom to mix everything well.
- Add Chocolate Chips: Gently stir in the chocolate chips. Don’t overmix—just a few stirs!
- Microwave It: Cook on high for 1 minute. If it’s not set, add 10-15 seconds. Don’t overcook, or it’ll get dry.
- Let It Cool: Wait 1-2 minutes. It’ll be super hot!
- Enjoy: Grab a spoon and dig in! I like mine with ice cream or chocolate syrup.
Make It Extra Special
Want to make it even better? Try these ideas:
- Ice Cream: Add a scoop of vanilla ice cream while it’s warm. The hot and cold mix is amazing!
- Nuts: Stir in a tablespoon of chopped nuts for crunch.
- Double Chocolate: Swap 1 tablespoon of flour for cocoa powder for more chocolate flavor.

Common Questions
Can I make this ahead?
Yes! Mix the dry stuff in the mug ahead of time. Add the wet stuff and microwave when you’re ready.
Can I use a different milk?
Yes! I’ve used almond and oat milk, and it works great.
What if I don’t have chocolate chips?
No problem! Use chopped chocolate or skip it and add peanut butter instead.
Final Thoughts
This mug cake is my go-to comfort dessert. It’s quick, easy, and always hits the spot. Whether you’re treating yourself or sharing it, it’s sure to make you smile.
Try it and let me know how it turns out! Happy baking!

Classic Chocolate Chip Mug Cake
Ingredients
- 4 tablespoons all-purpose flour
- 3 tablespoons whole milk
- 3 tablespoons granulated sugar
- 2 tablespoons vegetable oil
- 1/8 teaspoon baking powder
- 1/4 teaspoon vanilla extract
- 1/8 teaspoon ground cinnamon
- A pinch of salt
- 2 tablespoons semi-sweet chocolate chips
Instructions
- In a microwave-safe mug, whisk together the flour, sugar, baking powder, salt, and cinnamon until well combined.
- Add the milk, vegetable oil, and vanilla extract to the dry ingredients. Stir until the batter is smooth and no lumps remain.
- Gently fold in the chocolate chips, ensuring they are evenly distributed throughout the batter.
- Microwave the mug on high for 1 minute. Check if the cake has risen and set in the center. If needed, microwave for an additional 10-15 seconds.
- Let the mug cake cool for 1-2 minutes before enjoying.
- For an extra treat, top with a scoop of vanilla ice cream or a drizzle of chocolate syrup.
Notes
Serve warm with a dollop of whipped cream or a scoop of vanilla ice cream. Pair with a glass of cold milk or a cup of coffee for a cozy treat. Variations:
Nutty Delight: Add 1 tablespoon of chopped walnuts or pecans for a crunchy texture. Double Chocolate: Replace 1 tablespoon of flour with cocoa powder for an extra chocolatey version.
