Why Make This Recipe
Toasted Marshmallow Mashup Cookies are a fun and delicious treat that combines the richness of chocolate and the sweet, gooey goodness of toasted marshmallows. These cookies are perfect for any occasion, whether you’re looking for a late-night snack, a dessert to share with friends, or a special treat for a family gathering. With their soft and chewy texture, and the delightful surprise of mini marshmallows and chocolate chips in each bite, they’re sure to be a hit!
How to Make Toasted Marshmallow Mashup Cookies
Ingredients
- 1 cup unsalted butter, softened
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 1 teaspoon vanilla extract
- 2 large eggs
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup chocolate chips
- 1 cup mini marshmallows
Directions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.
- Beat in the eggs one at a time, then stir in the vanilla extract.
- In a separate bowl, whisk together the flour, baking soda, and salt.
- Gradually add this dry mixture to the wet ingredients, mixing until just combined.
- Fold in the chocolate chips and mini marshmallows.
- Drop rounded tablespoons of dough onto ungreased baking sheets.
- Bake for 10-12 minutes or until the edges are golden.
- Let the cookies cool on the baking sheets for a few minutes before transferring them to wire racks to cool completely.
How to Serve Toasted Marshmallow Mashup Cookies
These cookies are best served warm with a glass of milk or a cup of coffee. You can also enjoy them with ice cream for a delightful dessert option. For added flair, you might even toast some extra marshmallows on top for decoration.
How to Store Toasted Marshmallow Mashup Cookies
To keep your cookies fresh, store them in an airtight container at room temperature for up to a week. If you want to keep them longer, you can freeze the cookies in a freezer-safe container for up to three months. Just thaw them at room temperature before serving.
Tips to Make Toasted Marshmallow Mashup Cookies
- Make sure your butter is softened to room temperature for easier creaming with the sugars.
- Don’t overmix the dough once you add the flour; this keeps the cookies soft.
- For extra marshmallow flavor, try using flavored marshmallows or adding a drizzle of chocolate on top.
Variation
You can switch up these cookies by adding nuts, such as walnuts or pecans, for a bit of crunch. If you like, you can substitute the chocolate chips for butterscotch chips or peanut butter chips to change the flavor profile.
FAQs
Can I use margarine instead of butter?
Yes, you can use margarine, but the flavor and texture may be slightly different from using unsalted butter.
Are there alternatives to the mini marshmallows?
If you can’t find mini marshmallows, you can cut regular marshmallows into smaller pieces.
Can I make the dough in advance?
Absolutely! You can make the dough ahead of time and keep it in the refrigerator for up to 3 days or freeze it for up to 3 months. Just ensure to bring it back to room temperature before baking.

Toasted Marshmallow Mashup Cookies
Ingredients
Cookie Base
- 1 cup unsalted butter, softened Make sure your butter is softened to room temperature for easier creaming.
- 1 cup brown sugar
- 1/2 cup granulated sugar
- 1 teaspoon vanilla extract
- 2 large eggs Beat in the eggs one at a time.
- 2 cups all-purpose flour Don’t overmix the dough once you add the flour.
- 1 teaspoon baking soda
- 1/2 teaspoon salt
Mix-ins
- 1 cup chocolate chips You can substitute with butterscotch or peanut butter chips.
- 1 cup mini marshmallows If unavailable, cut regular marshmallows into smaller pieces.
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.
- Beat in the eggs one at a time, then stir in the vanilla extract.
- In a separate bowl, whisk together the flour, baking soda, and salt.
- Gradually add this dry mixture to the wet ingredients, mixing until just combined.
- Fold in the chocolate chips and mini marshmallows.
Baking
- Drop rounded tablespoons of dough onto ungreased baking sheets.
- Bake for 10-12 minutes or until the edges are golden.
- Let the cookies cool on the baking sheets for a few minutes before transferring them to wire racks to cool completely.