These are perfect peanut butter blossoms! My favorite cookie at christmastime has always been classic peanut butter blossoms and my grandma had the recipe nailed. These are super easy, delicious and will make a lot of cookies!
Cream butter and peanut butter together until smooth. Add sugars and cream for 2-3 minutes. Add eggs, one at a time, beating until combined. Stir in vanilla. Add flour, baking soda and salt, just mixing until combined, then add in milk. Cover and refrigerate dough for 30 minutes or up to 2 days.
Roll cookies into 1 inch balls and roll in sugar. Lay on baking sheet about 1 inch apart. Bake at 375 for 5 minutes. Remove from oven and push Kiss down into the middle of each cookie. Return to oven and bake for 2 1/2 more minutes. Remove and let cool completely.