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+ servings

S'mores Mug Cake

Packed full of chocolate, marshmallows and graham cracker crumbs, you can enjoy the summery flavor of s'mores in less than five minutes with this delectably ooey and gooey microwavable S'mores Mug Cake recipe! No campfire needed.
Prep Time 2 minutes
Cook Time 3 minutes
Total Time 5 minutes
Servings 1
Author Alaina Bullock - Bullock's Buzz


  • 1/2 cup all-purpose flour
  • 1/4 cup granulated sugar
  • 1/2 teaspoon baking powder
  • 1/8 teaspoon salt
  • 1/2 cup milk
  • 1/4 tsp vanilla extract
  • 2 Tablespoons vegetable oil
  • 5 Tablespoons mini marshmallows divided
  • 5 Tablespoons semi sweet Nestle baking chunks divided
  • 2 graham cracker squares broken


  • Spray the inside of your mug with a non-coating spray like Pam.
  • Add the flour, sugar, baking powder and salt to the mug and whisk to combine.
  • Pour in the milk and oil and stir well to mix the batter.
  • Add 4 Tablespoons of marshmallows, 4 Tablespoons of the baking chunks and 1 graham cracker square, broken into pieces. Stir to incorporate through out the batter.
  • Sprinkle the remaining marshmallows, baking chunks and graham cracker pieces on top of the batter and microwave on HIGH for 2 1/2 minutes - 3 minutes (depending on microwave wattage).
  • ENJOY!!


Yields: 1 large (12 oz) mug cake - perfect for two
*For a regular-sized mug, divide the recipe in half