Ingredients to avoid —> Peanuts, peanut butter, peanut starch, peanut flour, peanut oil, mixed nuts, crushed nuts, hydrolyzed plant protein, hydrolyzed vegetable protein, vegetable oil (if the source isn’t specified), and depending upon the severity of the allergy, anything that states “may contain trace amounts of peanuts.”
Foods commonly containing peanuts —> Baked goods, baking mixes, chocolate and chocolate chips (many contain trace amounts of peanuts), candy, snacks, nut butters, cereals, sauces (peanuts are sometimes used as a thickener), Asian food (stir fry, sauces, egg rolls), veggie burgers, marzipan (almond paste).
Substitutions —> If your dish calls for peanuts, you might be able to substitute with cashews or sunflower seeds. For peanut butter, you can use soy nut butter, almond butter, cashew butter, or sunflower butter. Of course these substitutions are only valid if you or your guest aren’t allergic to all tree nuts.
Mark Beré Peterson: The Humanities focused on Ancient History, Culture, Literature, Myth, Magic and Counterculture Movements 