Begin by melting the dark chocolate chips and coconut oil together. You can do this using a microwave-safe bowl; heat in 30-second intervals, stirring in between, until completely smooth and melted.
Once the chocolate is melted, remove it from the microwave and let it cool slightly for about 5 minutes.
Add the roasted espresso beans to the bowl of melted chocolate. Stir gently to coat each bean evenly with chocolate.
Line a baking sheet with parchment paper for easy cleanup.
Using a fork, lift the coated espresso beans out of the chocolate mixture, allowing the excess chocolate to drip back into the bowl. Place the beans onto the prepared baking sheet.
While the chocolate is still wet, sprinkle a pinch of sea salt over the top of each bean for a delightful contrast in flavor.
Once all the beans are coated and salted, place the baking sheet in the refrigerator for about 30 minutes, or until the chocolate has fully hardened.
After the chocolate has set, break apart any clusters and transfer the chocolate-covered espresso beans to an airtight container for storage.
Notes
Store in an airtight container to maintain freshness.