Spring Cookie Bars
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Spring Sugar Cookie Bars

If you can imagine a unicorn in the form of a cookie dessert bar, this recipe would be that! These sweet cookie bars are great for Easter, 1st communion, gender reveal parties, or any get-together you have in the spring.
Course: Dessert
Cuisine: American
Keyword: cookie bars, dessert bars, spring dessert, spring m&m bars, spring sugar cookie bars, sugar cookie bars, sugar cookie bars recipe
Author: Housewives of Frederick County


  • - 1/2 cup butter stored at room temperature
  • - 1/2 cup white sugar
  • - 1/4 cup + 1 tablespoon brown sugar
  • - 1 large egg stored at room temperature
  • - 1 teaspoon vanilla extract
  • - 1 1/2 cups flour
  • - 1/2 teaspoon baking soda
  • - 1 teaspoon baking powder
  • - 1/2 teaspoon cornstarch
  • - 1/4 teaspoon salt
  • - 1 1/4 cup white chocolate chips
  • - 3 cups miniature marshmallows
  • - 3/4 cup Spring M&M's
  • - 3 tablespoons cupcake sugar sprinkles spring colors


  • Preheat oven to 350 degrees.
  • Combine butter, sugar, and brown sugar in mixing bowl and use stand mixer to blend ingredients well.
  • Mix in the egg & vanilla.
  • In a separate bowl, combine flour, baking soda, baking powder, cornstarch, & salt.
  • Add dry ingredients slowly to mixing bowl and use stand mixer to blend well.
  • Stir one cup of white chocolate chips into batter.
  • Press batter into a non-stick sprayed 9x13 pan, using a butter knife to spread batter evenly in pan.
  • Bake cookie dough for 13 minutes.
  • Remove from oven and sprinkle marshmallows and M&M's on top.
  • Return to oven for approximately 4 minutes.
  • Remove and place onto cooling rack.
  • Sprinkle remaining white chocolate chips and sugar sprinkles on top of the bars.
  • Cool completely before cutting into bars.