Ingredients

1 cup Butter (barely softened)

1 1/3 cups Brown Sugar

1/2 cup Sugar

2 large Eggs

1 teaspoon Vanilla Extract

2 1/2 cups Flour (for thicker cookies, may use 2 3/4 cups)

2/3 cup Unsweetened Cocoa Powder

1 teaspoon Baking Soda

1 teaspoon Cornstarch

3/4 teaspoon Salt

2 cups Semi-Sweet Chocolate Chips

8 large Marshmallows (cut in half)

6 ounces Semi-Sweet Chocolate (melted for drizzling)

1 teaspoon Peppermint Extract (optional)

1/2 to 3/4 cup Crushed Candy Canes (optional)

Instructions

Step 1: Preheat your oven to 350 degrees. In a large bowl, cream together the butter, brown sugar, and sugar for 3-4 minutes until light and fluffy, scraping the sides halfway through.

Step 2: Add the eggs and vanilla extract. If you choose to use peppermint extract, add it here. Mix for another minute until well combined.

Step 3: Stir in the cocoa powder, flour, baking soda, cornstarch, and salt just until combined. Gently fold in the semi-sweet chocolate chips.

Step 4: Line a baking sheet with parchment paper. Roll the dough into balls and space them 2 inches apart on the sheet. Bake for 8–10 minutes, until the cookie edges are set.

Step 5: Remove the cookies from the oven and quickly press a marshmallow half (cut side down) onto the center of each cookie. Return to the oven for 2 minutes until marshmallows puff slightly.

Step 6: Let the cookies cool on the baking sheet for 5 minutes, then transfer them to a wire rack to cool completely.

Step 7: Melt the semi-sweet chocolate in a microwave-safe bowl at 50% power in 30-second increments until smooth. Add 1-2 teaspoons of oil if needed for a thinner consistency.

Step 8: Drizzle the cooled cookies with melted chocolate using a spoon, piping bag, or knife. If desired, sprinkle crushed candy canes over the drizzle before it sets for a festive touch.

Tips & Variations

For thicker cookies, increase the flour to 2 3/4 cups as suggested.

Use peppermint extract sparingly to avoid overpowering the chocolate flavor.

Swap semi-sweet chocolate chips for dark or milk chocolate to suit your taste.

If you don’t have marshmallows, try mini marshmallows scattered on top during the last bake.

FAQs

Can I skip the marshmallows in this recipe?

Yes, the cookies will still taste great without marshmallows. You can add mini chocolate chips or nuts as a substitute topping if you like.

What’s the best way to melt chocolate for drizzling?

Microwaving at 50% power in short increments helps prevent burning. Stir frequently and add a small amount of oil if the chocolate is too thick for easy drizzling.