Line a muffin pan with 6 silicone muffin cups. Set aside.
In a microwave safe bowl, melt the chocolate chips and coconut oil in 30 second intervals in the microwave, mixing until smooth.
Divide half of the chocolate mixture evenly in the prepared muffin tin. Using a teaspoon, draw some of the chocolate up on the sides of the silicone cup. Place in freezer to harden, around 5-10 minutes.
Drop 1 tsp of caramel spread in each cup and press down with the back of a spoon. Top with the remaining chocolate and sprinkle with sea salt. Place in the freezer until hardened.