4 cups frozen loose packed shredded hash brown potatoes, thawed Pam – butter flavored 1 cup diced cooked ham 1 cup shredded cheese – I use Mexican mix with 4 cheese pregrated ¼ cup onions, chopped ½ cup mushrooms, sliced 2 eggs ½ cup milk ½ tsp salt ½ tsp pepper   Directions: Preheat oven