These Sweet Cornflake Marshmallow Cookies are a delightful treat that combines the crunch of cornflakes with the gooeyness of marshmallows. Perfect for nostalgic baking, these cereal cookies are sure to bring back fond memories.
This recipe is simple and fun, making it a great choice for baking with kids or for a quick dessert. The combination of textures creates a unique cookie that everyone will love.
Delicious Cornflake Marshmallow Cookies

These cookies feature a chewy base with crispy cornflakes and gooey marshmallows mixed in. The recipe takes about 30 minutes from start to finish and yields approximately 24 cookies.
Ingredients
- 2 cups cornflakes
- 1 cup mini marshmallows
- 1/2 cup unsalted butter, melted
- 1/2 cup brown sugar, packed
- 1/4 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- Mix Wet Ingredients: In a large bowl, combine the melted butter, brown sugar, and granulated sugar. Mix until well combined. Add the egg and vanilla extract, and stir until smooth.
- Combine Dry Ingredients: In another bowl, whisk together the flour, baking soda, and salt. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Add Cornflakes and Marshmallows: Gently fold in the cornflakes and mini marshmallows until evenly distributed throughout the dough.
- Scoop and Bake: Using a cookie scoop or tablespoon, drop rounded balls of dough onto the prepared baking sheet, spacing them about 2 inches apart. Bake for 10-12 minutes, or until the edges are lightly golden.
- Cool and Enjoy: Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. Enjoy your sweet cornflake marshmallow cookies!
Cook and Prep Times
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Total Time: 30 minutes
Nutrition Information
- Servings: 24 cookies
- Calories: 120kcal
- Fat: 5g
- Protein: 1g
- Carbohydrates: 18g






