Preheat oven to 375 degrees. Line baking sheets with parchment paper, or use baking stones.
In a bowl attached to a stand mixer (or with a hand mixer), cream together coconut oil, peanut butter, and sugars until light and fluffy. Add eggs (one at at time), vanilla, and milk. Mix until creamy.
In separate medium-sized bowl, mix together dry ingredients: flour, baking soda, salt. Add dry ingredients slowly into peanut butter mixture, mixing until combined.
Using a medium-sized cookie scoop, scoop out dough, rolling with hands into balls. Roll dough into raw sugar until coated. Bake for about 8 minutes, then take cookie sheet out of oven and place one chocolate kiss on top of each cookie, pressing down into dough. Place back in oven for about 2 minutes then cool on sheet for about 5 minutes before transferring to wire rack to cool completely. Store in airtight container.
