Hamburger Cheese (usually processed cheese slices but often Cheddar, Swiss, pepper jack, or blue), either melted directly on the meat patty or crumbled on top, is generally an option. Condiments might be added to a hamburger or may be offered separately on the side including mustard, mayonnaise, ketchup, salad dressings and barbecue sauce. Other toppings can include bacon, avocado or guacamole, sliced sautéed mushrooms, cheese sauce, chili (usually without beans), fried egg, scrambled egg, feta cheese, blue cheese, salsa, pineapple, jalapeños and other kinds of chili peppers, anchovies, slices of ham or bologna, pastrami or teriyaki-seasoned beef, tartar sauce, french fries,
Beyond Meat Beyond Chicken, saying that, "it's more like meat than anything I've ever seen that wasn't meat", and "while the unflavored product tastes distinctly vegetal and still has a bit of what I’d call tofu-bounce, a hint of the spongy, the tear is meaty". Beyond Meat Beyond Meat is a Los Angeles-based producer of plant-based meat substitutes founded in 2009 by Ethan Brown. Beyond Meat's products became available nationwide at Whole Foods Market in 2013. Beyond Meat was founded by CEO Ethan Brown in 2009. The company has received venture funding from Kleiner Perkins Caufield & Byers, Obvious Corporation, Bill Gates,