Whizz up the mushrooms in a food processor until they’re a fine mince
Mix the mushroom mince with the rest of the ingredients, then mould into a burger shape and place on a baking tray
Bake at 200℃ for 20 minutes
Once out of the oven, put a slice of dairy free cheese on each burger
Grill for 2 minutes if you want it to go melty
Assemble burger in a bun with all the garnishes you want
