shrimp & wild rice casserole

Ingredients

• 2 pounds cooked shrimp
• 1/2 stick butter
• 4 - green onions (tops & bottoms) chopped
• 1 small green pepper diced small
• 1/2 pound sliced mushrooms
• 2 cans cream of mushroom soup, use 1/2 can of water
• 1/4 cup white wine or sherry both work well
• 3/4 cup half and half
• 1 tablespoon worchester sauce
• 1/8 teaspoon garlic powder
• 3 cups cooked wild rice
• 1 cup grated swiss cheese