Question: How to clean a cast iron skillet safely.
Option 0: Sprinkle generous amount of sea salt to the skillet. Cut a raw potato in half. Scrub the skillet with the cut side of the potato. Rinse with water and dry with paper towel.
Option 1: Sprinkle generous amount of powder sugar to the skillet. Cut a raw potato in half. Scrub the skillet with the cut side of the potato. Rinse with water and dry with paper towel.
Answer: 0