How to Make a Baking Stone | Our Everyday Life
28/09/2017 · (See reference for online site.) Make sure you get the unglazed version, as sometimes the glazes contain lead, which could leach into your food. Other tiles can work but make sure they are clay and unglazed. Your tile should be a square about 20 inches long on each side, about 1/4 inch thick with an earthy red color. It should cost 2 to 5.