In a microwave safe bowl, melt chocolate chips in 30 second intervals, stirring between each interval until fully melted (usually takes 1 min to 1 min 30 seconds depending on microwave)
In a separate microwave safe bowl, unwrap 6 caramel squares, and pour 1-2 Tablespoons whipping cream over top, microwave in 30 second intervals, stirring between each or simply cut the squares in half horizontally, which will result in a less creamy caramel, but an easier time making the candy bar bites.
Put 1 teaspoon of melted chocolate in the bottom of each slot of the silicone mold (ice cube tray), 9-12 slots
Add in garnish of choice: chopped up candy-coated chocolates, peanut butter candies, or marshmallows (to preference).
Next add 1/2 teaspoon melted caramel, or cut a caramel square in half and put one in each slot of the ice cube tray mold
Add in one piece of crispy rice treat, and cover with chocolate, tap the mold on the table top to even out the chocolate and ensure it fully covers the treat squares
Garnish top with salt crystals, candies, etc. as desired
Put in fridge for 1-2 hours to let set up
Remove from silicone mold and enjoy!