Back To Menu Share20011Hand Crafted Burgers - MenuFronk's Restaurant and Sports BarThe Mighty Mushroom Swiss$16.35Our 1/2 LB Burger topped with fresh sautéed Mushrooms, Grilled Onions, Lettuce, Tomato, melted Swiss Cheese and Mayo.add Bacon or smashed Avocado +$1.95Reviews (2)Book a Table Remind Me To Try This Share this item