Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
In a large mixing bowl, combine peanut butter and coconut oil (or softened butter). Add brown sugar and granulated sugar, then beat until creamy.
Add the egg, vanilla extract, and vanilla bean paste. Mix until fully incorporated.
In a separate bowl, whisk together baking soda, salt, flour, and oats. Gradually add to the wet mixture, stirring until just combined.
Gently fold in chocolate chips.
Take a portion of dough, flatten it, and place a Milky Way bar in the center. Wrap dough around it and roll into a ball.
Place cookie balls on the baking sheet, spacing them 2 inches apart. Bake for 10-12 minutes until edges are golden and centers look slightly underbaked.
Cool on the baking sheet for a few minutes before transferring to a cooling rack.