1/2 teaspoon baking soda
1/2 teaspoon salt
3/4 cup unsalted butter, melted
1 cup packed brown sugar
1/2 cup white sugar
1 tablespoon vanilla extract
1 egg yolk
2 cups milk chocolate mini eggs
In a medium sizes mixing bowl sift flour, baking soda and salt together. Add melted butter to the bowl of your electric mixer. Cream together with sugars. Add in vanilla and eggs mix until creamy. Slowly add in flour mixture until it is incorporated. Fold in Mini Eggs.
Spread batter into a greased 8×8 or 9×9 baking dish. Bake at 325 for about 40 minutes or until a tooth pick is inserted in the center and comes out clean.
Let the bars cool for 30 minutes before slicing.