Cut a lemon into 1/4-inch slices. Sprinkle baking soda over the slice.
Rub the lemon and baking soda over the cooking surface of the copper caso.
Rinse the copper caso with warm water and dry.
Dip the corner of a cloth in vegetable oil. Rub the cloth over the cooking surface of the copper caso. Store for future use.
Kim Blakesley is a home remodeling business owner, former art/business teacher and school principal. She began her writing and photography career in 2008. Blakesley's education, fine arts, remodeling, green living, and arts and crafts…
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