Chicken Spaghetti

Ingredients

• 1/2 cup butter
• 1 large green bell pepper, chopped
• 1 large onion, chopped
• 3 cups chicken, cooked and chopped
• 2 (10 ounce) cans diced tomatoes with green chilies, drained
• 2 (4 1/2 ounce) jars mushrooms, sliced and drained
• 1 (15 ounce) can English peas, drained
• 1 (15 ounce) can chicken broth
• 1 (10 3/4 ounce) can cream of mushroom soup
• 1 (3 7/8 ounce) black olives, sliced and drained
• 1 teaspoon salt
• 1 teaspoon ground black pepper
• 2 (8 ounce) packages sharp cheddar cheese, shredded
• 2 (7 ounce) packages vermicelli (broken into 2-inch pieces, cooked and drained)