Corn Flake Coconut Chocolate Chip Cookies - The BakerMama

Ingredients

• 1 cup (2 sticks) unsalted butter, softened
• 2/3 cup light brown sugar
• 1 and 1/4 cup granulated sugar
• 1 large egg
• 1 teaspoon vanilla
• 1 and 1/2 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1 teaspoon kosher salt
• 3 cups Corn Flakes cereal
• 1 cup sweetened coconut flakes
• 1 cup mini marshmallows, plus more for garnishing
• 1/2 cup semi-sweet chocolate chips, plus more for garnishing
• 1/2 cup dark chocolate chips, plus more for garnishing