Follow the same process when storing different cabbage varieties such as savoy, napa, or red cabbage ... it should be firm and solid and free of discoloration, wilted leaves, or spots.

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

Red cabbage is a nutrient-rich, cruciferous or Brassica vegetable that's related to broccoli, cauliflower, and kale. It’s sometimes called purple cabbage because its leaves are a dark purple ...