Add the chocolate chips and 2 tablespoons coconut oil to a microwave safe bowl. Microwave in 20-30 second increments, making sure to stir very well after each heating, adding additional tablespoon coconut oil if too thick. Stirring well until completely melted and smooth.
Stir in cocoa powder, vanilla bean paste and sea salt until combined. Allow to cool for a few minutes, then top on ice cream of choice.
Store in an airtight container at room temperature, stir well before topping on ice cream again. If hardens, heat in 20 second increments in microwave on 50% power, adding a little more coconut oil if needed.