Halloween Monster Eye Cookies Recipe

Name: Halloween Monster Eye Cookies Recipe
Prep time: 2 h 10 min
Cook time: 14 min
Total time: 2 h 24 min
Cuisine: American
Ingredients: 1/2 cup Unsalted butter (room temperature); 1/2 cup Creamy peanut butter; 3/4 cup Dark brown sugar; 1/4 cup Granulated sugar; 2 large Eggs (room temperature); 2 teaspoons Vanilla extract; 1 teaspoon Baking soda; 1/2 teaspoon Kosher salt; 2 teaspoons Cornstarch; 1 1/2 cups All-purpose flour; 1 cup Old-fashioned oats; 1/2 cup Ghoul's Mix M&M's candies (plus extra for the tops ); 1/2 cup Mini semi-sweet chocolate chips; 1/2 cup Butterscotch chips; 1/4 cup Candy eyeballs (or more as desired)