When you're making a cheeseburger, goat cheese probably isn't on the top of your list of ... You could even add a portobello mushroom for a hearty, umami-heavy burger that brings out the earthy ...

A vegan burger ... mushroom in the miso mixture. Cut the mushrooms into thick slices. To assemble the burgers, add the barbecue sauce, salad leaves and tomato slices to the base of each bun. Top ...