Christmas Cookie Bars
•INGREDIENTS: 1/2 cup unsalted butter, melted 1 cup light brown sugar, packed 1 large egg 1 teaspoon vanilla extract 1/4 teaspoon salt 1 1/4 cups all-purpose flour 1/2 teaspoon baking powder 1/4 teaspoon baking soda 1 cup red and green M&M’s 1/2 cup white chocolate chips 1/4 cup holiday sprinkles •INSTRUCTIONS: Preheat Oven: Preheat your …