Nightshades (Solanaceae family) are planets containing alkaloids, with common edible types including potatoes (not sweet potatoes), tomatoes, all peppers (bell, chili, jalapeno), eggplant, and tomatillos. Key spices include paprika, cayenne, and chili powder. They are found in many sauces, spice blends, and foods.
Common Nightshade Foods & Fruits Potatoes: White, red, Yukon gold, russet (Note: sweet potatoes/yams are NOT nightshades). Tomatoes: All varieties, including canned, ketchup, sauces, and soups. Peppers: Bell peppers (all colors), jalapenos, habaneros, chili peppers, pimentos, serrano, banana peppers. Eggplant: Also known as aubergine. Tomatillos: Often used in green salsa. Berries/Fruits: Goji berries, ground cherries, Cape gooseberries, garden huckleberries (not regular huckleberries), tamarillos, pepino melons. Other: Okra, tobacco, ashwagandha (an herb).
Nightshade Spices & Seasonings Paprika Cayenne pepper Chili powder and red pepper flakes Curry powder (often contains cayenne or chili) Garam masala Chinese five-spice powder Steak seasoning/rubs (frequently contain paprika)
Common Hidden Sources Sauces: Ketchup, BBQ sauce, hot sauces, marinara, and red salsa.
Processed Foods: Soups, stews, and frozen meals labeled with "spices". Potato Starch/Flour: Used in gluten-free products.
Not Nightshades (Common Misconceptions) Sweet potatoes and yams Black pepper (from Piper nigrum) and white pepper White pepper Corn pepper Zucchini
