Chop up 1/4 cup of peanuts.
Lightly toast them on a pan (optional)
On the stovetop, create a double boiler by filling a pot with a few inches of water, and placing a bowl on top, ensuring that the bowl is not touching the water.
Add the chocolate and coconut oil to the bowl and stir until it is melted. (You could also do this in the microwave)
Spread the chocolate on top of the caramel, followed by the peanuts.
Allow to set in the refrigerator for at least 1 hour!