Wild Game Mushroom & Swiss Burger

Jeremiah Doughty - From Field to Plate Ingredients:   Patties:   2 pounds ground game meat (Venison, Elk, Bison Deer Meat) 2 Tbsp Garlic, minced  1 Tbsp Worcestershire  1/4 cup onion, minced  1/2 Tbsp cracked pepper  1 tsp paprika  1 tsp seal salt  1 tsp garlic powder Mushrooms:  1 pound baby portobellos, sliced  1 tsp garlic, minced  1/4 tsp salt  3 tbsp butter …