Burgers are one of the most customizable fast food snacks around - bacon, cheese, mushrooms, egg - then there's the fine array of sauce - mustard, mayonnaise, classic tomato - the list of possibilities is endless.
That's why this infographic from the team over at Top Cultured is so useful - it's originally posted by Hamburger Today and shows what people like and dislike when it comes to burgers.
Favorite cheeses, breads, sauces and meat are all explored and it's a great way to come up with some combinations that you know the majority of people will like.
Rather than just being faux-meat, Mamu is different. It's a mushroom-based meat alternative that's getting its launch in restaurants so that chefs can test its versatility. Flora Tsapovsky investigates.