Fresh, whole potatoes with skins sold in produce sections of supermarkets or at restaurants do not contain sulfites. … FDA realized last year that banning sulfites only in fresh potatoes was inadequate because consumers would still be exposed to sulfites in canned, frozen and dehydrated potatoes in restaurants.”

What foods are high in sulfite?

• Bottled lemon juice (non-frozen)2.
• Bottled lime juice (non-frozen)
• Dried fruits (except for dark raisins and prunes)
• Grape juices (white, white sparkling, pink sparkling, red sparkling)
• Molasses2.
• Pickled cocktail onions.
• Sauerkraut and its juice.
• Wine.

What foods to avoid if you have a sulfite allergy?

• Baked goods.
• Soup mixes.
• Jams.
• Canned vegetables.
• Pickled foods.
• Gravies.
• Dried fruit.
• Potato chips.