14ounces diced tomatoes drained or tomatoes with chilis, like Rotel
Instructions
Preheat oven to 375°F. Cook spaghetti al dente. Drain well.
Cook onion, garlic, and bell pepper in butter until tender. Add flour and seasonings. Cook for 1-2 minutes. Stir in broth and cream a little bit at a time until smooth. Cook until thick and bubbly.
Remove from heat, add Parmesan cheese and half the cheddar cheese. Mix until smooth and melted. Season with salt and pepper to taste.
Combine spaghetti, chicken, cream sauce, and canned tomatoes. Mix well. Spread in a greased 9x13 dish.
Top with remaining cheddar cheese and bake 25-30 minutes or until hot and bubbly.