Which Foods Are Common Food Allergens?

Which Foods Are Common Food Allergens? This law identified eight foods as major food allergens: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, and soybean. Which foods are common food allergens Servsafe? Common foods like peanut, tree nuts, milk, egg, soy, wheat, shellfish and fish cause most allergic reactions. Which food contains a common allergen?