S'mores Dessert Pizza Recipe - Six Sisters' Stuff

Ingredients

• 2 cups graham cracker crumbs
• 2 ½ cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1 cup unsalted butter (at room temperature)
• 1 cup light brown sugar
• ⅔ cup granulated sugar
• 2 eggs
• 2 teaspoons vanilla extract
• 4 cups mini marshmallows
• 2 cups milk chocolate chips (divided)