Chicken Spaghetti

Ingredients

• 1 chicken, cooked and deboned (save broth)
• 1 large bell pepper
• 1 large onion
• 1 large can chopped mushrooms, drained
• 1 small jar chopped pimientos, drained
• 1 lb. Velveeta cheese
• 1 c. cream of mushroom soup
• 1 pkg. cooked spaghetti, drained
• 1 stick oleo
• 1 c. Ro-Tel tomatoes