Chewy Chocolate Chunk Marshmallow Cookie Bars

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Details

10 Ingredients

• 2 cups of all-purpose flour
• 1/2 tsps baking soda
• 1 1/2 sticks (12 Tbsps) of salted butter, melted and cooled
• 1 cup brown sugar
• 1/2 cup sugar
• 1 egg + 1 egg yolk, at room temperature
• 2 tsps vanilla extract
• 1 cup chocolate chunks
• 3/4 cup marshmallow fluff
• 1/2 cup crisped rice cereal