Preheat oven to 325° F and line baking sheets with parchment paper.
Mix together flour, baking soda, and salt and set aside.
Whip butter for one minute on high, then add both sugars. mix for another 5 minutes on med-high until it becomes ap ale yellow.
Add the eggs in, one at a time once they are mixed in completely, then add in the vanilla. Scrape down the sides and the bottom of the bowl. Beat until this is well combined, 2-3 more minutes.
Slowly add the flour mixture. Once that is combined add the mini eggs.
Scoop the batter and bake for about10 minutes. When I bake my cookies I move the racks to the top half of the oven so they bake slower, there’s nothing worse than a burnt cookie.