Mushroom Swiss Burger


1 package Aunt Millie's Hearth Whole Grain Hamburger Buns

1 lb. ground beef

1/4 c. ketchup

1 Tbsp. Worcestershire sauce

1 Tbsp. yellow mustard

1/4 tsp. salt

1/4 tsp. pepper

1/4 c. low-fat mayonnaise

3 Tbsp. parmesan cheese, grated

4 oz. fresh mushrooms, sliced

4 slices swiss cheese

4 slices lettuce


  1. Preheat grill or medium pan over medium heat.

  2. Gently combine first six ingredients (excluding buns) and shape into 4 patties.

  3. Meanwhile, gently combine mayonnaise and parmesan cheese. Set aside.

  4. Grill patties over medium-high heat for 7-8 minutes per side until desired degree of doneness. Add cheese, and cook 2-3 more minutes, until melted.

  5. Meanwhile, sauté the mushrooms in a skillet over medium-high heat.

  6. Top each bun with a slice of lettuce, a burger, desired amount of mushrooms, and parmesan mayo.

  7. Serve immediately.