Preheat the oven to 250 degrees Fahrenheit and line a 9x9 pan with foil. Spray with non-stick spray and set aside.
Place the Nutter Butters in a food processor or blender and blend until completely crushed.
Place in a small bowl and add the melted butter. Mix well and press into the bottom of the pan.
Bake for 9 minutes. While the crust is baking, make the filling.
In a large bowl, combine cream cheese, sugar, peanut butter, and vanilla and mix with a hand mixer until smooth. Add in eggs, one at a time, just until combined. Do not over-mix.
Pour the filling on top of warm crust, raise oven temperature to 350 degrees Fahrenheit and bake for 30 minutes. Allow to cool.
For the drizzle: in a small bowl, combine peanut butter chips and coconut oil. Microwave in 10-second increments until melted, stirring regularly. Scoop into a plastic baggie, cut off the corner, and drizzle over the cheesecake.
Store cheesecake in the fridge.