Make the soft caramels according to your recipe, refrigerate overnight, then cut into approximately bite-size squares (about 80 total).
Line a large jelly roll pan or baking sheet with a large piece of parchment paper and set aside.
Break the chocolate bars into pieces and place them in a large microwave-safe bowl.
Microwave the chocolate at half power in 30-second intervals, stirring between intervals, until fully melted and smooth (about 2 minutes total); alternatively melt using a double boiler.
Using a toothpick or fork, dip each caramel to coat it in melted chocolate, allow excess chocolate to drip off, and transfer to the prepared parchment-lined pan.
Let the chocolate set for 2–3 minutes, then lightly sprinkle each chocolate-covered caramel with a pinch of sea salt.
Refrigerate the tray for about 30 minutes to fully set the chocolate before serving.