The Ultimate Mushroom Onion Swiss Burger Recipe

Cook onions and mushrooms on low to medium-low heat until done, ensuring they make proper contact with the griddle.

Season onions and mushrooms with SPG seasoning and let them cook longer until fully done.

Toast brios buns with butter on a low heat griddle, ensuring not to overburn them.

Prepare to smash the burger patties by adding a little oil to the hot griddle.

Place 4 oz. burger balls on the griddle, ensuring they have plenty of room, and let them sit before smashing.

Smash the patties slightly on the griddle and let them cook until juice pools on top, indicating it's time to flip.

Flip the patties and cook for about a minute before adding Swiss cheese on top.

Cover the patties to steam the cheese until melted, about a minute.

Build the burger by adding cooked onions and mushrooms on top of the patty and placing the top bun on.

Taste the burger and describe it as messy but delicious, highlighting the flavors of the Swiss cheese, mushrooms, and onions.

Equipment Needed

Spice Level:

Allergens