S’mores Mug Cake

Craving a S’more but don’t have a campfire? This s’mores mug cake is the perfect fix!

It’s got all the flavors of a classic S’more – gooey marshmallows, crunchy graham crackers, and rich chocolate – all baked together in a cozy mug.

This microwave mug cake has been my go-to for years. It’s quick, easy, and always hits the spot when I’m craving something sweet.

I love how versatile it is and can be enjoyed any time of day.

What You’ll Need:

S’mores cake in a mug ingredients:

• 3 ½ tbsp melted butter
• 1 ounce chocolate chips
• 2 tbsp crushed graham crackers
• 1 egg
• 4 tbsp cake flour
• 2 tbsp sugar
• A splash of vanilla extract
• A pinch of baking powder
• 2 tbsp cocoa powder
• A pinch of salt
• 4 big marshmallows

How to Make S’mores Mug Cake

1. Melt the Butter and Chocolate: Put 3 tablespoons of butter and the chocolate chips in a small, microwave-safe bowl. Heat for 20-30 seconds, then stir until the chocolate is smooth. Set it aside.
2. Prep the Mug: Spray the inside of a large microwave-safe mug with cooking spray so the cake doesn’t stick.
3. Create the Crust: Mix the rest of the melted butter with the graham cracker crumbs. Press this mixture into the bottom of your mug.
4. Make the Batter: In a small bowl, whisk together the egg, sugar, and vanilla. Then, stir in the flour, baking powder, cocoa powder, and a pinch of salt.
5. Combine It All: Slowly add the melted chocolate mixture to the batter and mix well. Pour half of the batter into your mug.
6. Layer the Marshmallows: Place 2 marshmallows on top of the batter in the mug, then pour the remaining batter over them. Finish by placing the last 2 marshmallows on top.
7. Microwave: Pop the mug in the microwave and cook on high for 1 ½ to 2 minutes.

A few tips

Experiment with toppings: I love to add a dollop of whipped cream and a sprinkle of chocolate shavings. You could also try adding a drizzle of caramel sauce or a scoop of vanilla ice cream.

Make it gluten-free: Simply swap out the cake flour for gluten-free flour.

Double the recipe: If you’re serving a crowd, you can easily double the recipe and bake the mug cakes in larger mugs or bowls.

FAQ: S’mores Mug Cake

I hope you love this easy S’mores Mug Cake as much as I do! Give it a try and let me know what you think in the comments. Don’t forget to check out other delicious recipes on my blog!

S'mores Mug Cake - Simple Yummy Recipes

Delicious S'mores Mug Cake! Classic campfire treat in minutes. Chocolate, marshmallows, graham crackers. Perfect for a quick snack.

Type: dessert

Cuisine: American

Keywords: S'mores Mug Cake

Recipe Yield: 1 mug cake

Preparation Time: PT10M

Cooking Time: PT2M

Total Time: PT12M

Recipe Ingredients:

• 3 ½ tbsp. melted butter
• 1 ounce of chocolate chips
• 2 tbsp. crushed graham crackers
• 1 egg
• 4 tbsp. cake flour
• 2 tbsp. granulated sugar
• A little bit of vanilla extract
• A tiny bit of baking powder
• 2 tablespoons of cocoa powder
• A pinch of salt
• 4 big marshmallows

Recipe Instructions: 1. Put 3 tablespoons of butter and the chocolate chips in a small, microwave-safe bowl. Heat for 20-30 seconds, then stir until the chocolate is smooth. Set it aside. 2. Spray the inside of a large microwave-safe mug with cooking spray so the cake doesn’t stick. 3. Mix the rest of the melted butter with the graham cracker crumbs. Press this mixture into the bottom of your mug. 4. In a small bowl, whisk together the egg, sugar, and vanilla. Then, stir in the flour, baking powder, cocoa powder, and a pinch of salt. 5. Slowly add the melted chocolate mixture to the batter and mix well. Pour half of the batter into your mug. 6. Place 2 marshmallows on top of the batter in the mug, then pour the remaining batter over them. Finish by placing the last 2 marshmallows on top. 7. Pop the mug in the microwave and cook on high for 1 ½ to 2 minutes.

Editor's Rating:
5