Portillo's Oven Baked Spaghettis contain between 890-960 calories, depending on your choice of option. The option with the fewest calories is the Oven Baked Spaghetti With Meat Sauce (890 calories), while the Oven Baked Spaghetti With Marinara Sauce contains the most calories (960 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
