01 - Preheat the oven to 350°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together the all-purpose flour, baking soda, and salt. Set aside.
03 - In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar with an electric mixer until light and fluffy, about 2 to 3 minutes.
04 - Add eggs one at a time, beating well after each addition. Mix in vanilla extract.
05 - Gradually add the dry ingredients to the wet mixture, mixing until just combined. Do not overmix.
06 - Gently fold in the pastel-colored sprinkles and candy-coated chocolates with a spatula.
07 - Scoop tablespoon-sized portions of dough onto prepared baking sheets, spacing them 2 inches apart.
08 - Bake for 9 to 11 minutes, until the edges turn just golden. For a soft cookie, avoid overbaking.
09 - Allow cookies to cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.