Description

These Chocolate Marshmallow Cookie Bars are the ultimate gooey, chocolatey treat! A soft and chewy cookie base, a fluffy marshmallow layer, and a rich chocolate topping make this dessert irresistible. Perfect for parties, bake sales, or whenever you need a sweet indulgence!

Ingredients

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For the Cookie Base:

1 cup unsalted butter, softened
1 cup brown sugar, packed
1/2 cup granulated sugar
2 large eggs
2 teaspoons vanilla extract
2 1/2 cups all-purpose flour
1 teaspoon baking soda
1/2 teaspoon salt
1 1/2 cups chocolate chips

For the Marshmallow Layer:

2 cups marshmallow creme

For the Chocolate Topping:

2 cups semi-sweet chocolate chips
2 tablespoons coconut oil or butter

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Instructions

1️⃣ Preheat & Prepare:

Preheat oven to 350°F (175°C).
Grease a 9×13-inch baking dish and set it aside.

2️⃣ Make the Cookie Dough:

In a large bowl, beat butter, brown sugar, and granulated sugar until creamy.
Add eggs one at a time, mixing well after each addition. Stir in vanilla extract.
In a separate bowl, whisk together flour, baking soda, and salt. Gradually mix into the wet ingredients.
Fold in chocolate chips.

3️⃣ Bake the Cookie Base:

Press the cookie dough evenly into the prepared baking dish.
Bake for 20-25 minutes, or until edges are golden brown.
Let it cool completely before adding the next layers.

4️⃣ Add the Marshmallow Layer:

Spread marshmallow creme evenly over the cooled cookie base.

5️⃣ Make the Chocolate Topping:

In a microwave-safe bowl, melt chocolate chips and coconut oil in 30-second intervals, stirring until smooth.
Pour the melted chocolate over the marshmallow layer, spreading evenly.

6️⃣ Let It Set & Serve:

Let the bars set at room temperature or chill in the refrigerator until the chocolate hardens.
Cut into squares and enjoy!

Notes

For an extra crunchy texture, sprinkle crushed graham crackers or nuts on top before the chocolate sets.
Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for a firmer texture.
Substitute dark chocolate chips for a richer flavor