Home preparation has even less steps. Seitan for example, is just plant based protein (flour), veggie stock and soya sauce, maybe baking powder and nutritional

Home preparation has even less steps. Seitan for example, is just plant based protein (flour), veggie stock and soya sauce, maybe baking powder and nutritional yeast for extra flavour & structure. 3-5 ingredients, mix & cook for a while, then use in any recipe instead of meat. Deli meat? Just tofu and plant based protein, spices, cook & let cool down in the fridge. Cheese? Plant based milk, starch/agar, spices, cook & fridge.