Shrimp Casserole

Ingredients

• 1 box Uncle Ben's long grain and wild rice
• 1 can cream of mushroom soup
• 2 Tbsp. green pepper
• 1 chopped onion
• 2 Tbsp. melted butter
• 1 Tbsp. lemon juice
• 1/2 tsp. Worcestershire sauce
• 1/2 tsp. mustard
• dash of black pepper
• 1 lb. cleaned shrimp
• 1 can mushrooms
• 1/2 c. cubed Cheddar cheese