Ingredients

• 5 (10 ounce) packages frozen chopped spinach
• 2 (10 1/2 ounce) cans cream of mushroom soup
• 1 lb bacon
• 1 lb swiss cheese, grated
• 1 1/2 cups onions, chopped
• 2 (4 ounce) cans mushroom stems and pieces, drained
• 3/4 cup butter, melted (1 and 1/2 sticks)
• 4 lemons, juice of
• salt and pepper