Preparation Steps

• Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper.
• In a bowl, whisk together flour, baking soda, and salt.
• In a separate bowl, cream together butter and sugar until light and fluffy.
• Mix in the vanilla extract and egg until well combined.
• Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
• Fold in the rainbow sprinkles.
• Scoop tablespoon-sized balls of dough onto the prepared baking sheet and flatten slightly.
• Add extra sprinkles on top of each cookie, pressing them lightly into the dough.
• Bake for 8-10 minutes, or until edges are lightly golden.
• Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.