A timeless burger combination, done the Marcos Famous way. Our Mushroom Swiss Burger pairs sautéed seasoned mushrooms and melted Swiss cheese over a fresh, never-frozen Angus beef patty, served on a soft toasted bun with classic toppings. Edmonton locals call it our most underrated build — and once you taste it, you'll see why.
The Mushroom Swiss is one of those builds where every detail matters. We sauté our mushrooms to order with a touch of butter and seasoning — no canned shortcuts, no shortcuts at all. The Swiss cheese melts gently over a hot Angus patty, creating that nutty, savoury bite that has made this combo a classic for decades.
Served from our Oliver kitchen at 10371 112 St NW, the Mushroom Swiss is a frequent pick for diners who want something a bit more elevated than a standard cheeseburger but still want the honest, generous portions Marcos Famous is known for. It pairs perfectly with our Attitude Fries or a thick milkshake.
Quality fresh ingredients make this burger sing. Real Angus beef, never frozen. Mushrooms sautéed just before plating. Swiss cheese that actually melts. And our soft toasted bun that holds everything together without falling apart on the second bite.
"My sandwich was very juicy and they took an extra step to season the mushrooms. Overall, a great experience. Will definitely place this one on my regular restaurant list."
"Mushroom Swiss is killer here. Owner is super nice and friendly. The burgers are honest and generous — go there for your fix."
"Best burgers in the city in terms of quantity, quality, and price. The mushroom Swiss is a personal favourite — taste remained the same for years."
Order online for pickup and save 15%, or visit us in Oliver — open late, every day. Marcos Famous has been Edmonton's go-to since 2004.