Chop the chocolate into small pieces. 16 oz chocolate bars
Add the chocolate and vegetable oil to the top of a double boiler with 1 inch of water in the bottom. Heat on medium low on the stove top, stirring regularly until the chocolate is melted and smooth. 1 tsp vegetable oil
Drop one buttercream at a time into the melted chocolate, covering completely in chocolate with a spoon if needed.
Using a fork lift the candy out of the chocolate. Tap the fork on the side of the bowl to help the excess chocolate drip back into the bowl.
Use a toothpick or another fork to slide the buttercream candy back onto the baking sheet.
Top with sprinkles, or let chocolates set for about 20 minutes and drizzle tops with additional melted chocolate if desired.
Place pan in the fridge for chill for 30 minutes, or until chocolate is set, then enjoy.
Store in the fridge in an airtight container for up to 2 weeks.