How to make Grubby popcorn looking candles?

Hello friends and welcome back to another day at the Oldespoonriverhomestead! I have been making different types of dipped,rolled and grungied candles for years and I have yet to come across a good popcorn looking candle, until yesterday! I have found that rolled in either sea salt or Epsom salt and rolled in candle wax makes these sweet little candles. I just love the texture!