Add the melted butter, brown sugar, and granulated sugar to bowl and mix until smooth and combined.

Mix in the vanilla and egg and continue mixing until combined.

Add in the flour, salt, and baking soda and mix on low until it starts to combine. Then turn up the speed and mix another 15-30 seconds until it is smooth, scraping down the sides of the bowl as necessary to make sure everything is incorporated. Try not to over-mix the batter.

Then, using a spatula or large spoon gently fold in sprinkles and chocolate chips.

Place 2 tablespoon balls of dough on a baking sheet lined with parchment.

Cover with plastic wrap and place in the fridge for 1.5 to 2 hours, or up to 24 hours.

When ready to make, preheat the oven to 350℉.

Place the balls of dough on a baking sheet lined with parchment paper or a silicone baking mat, making sure they are about 2 inches apart.

Bake for 11-13 minutes until the edges are golden.

Once the cookies are done remove from the oven and if using candy eyes, immediately place them onto the cookies while they are still warm from the oven.

Let cool and enjoy!