One-Pan Roasted Tomato Rigatoni Bake

This one-pan roasted tomato rigatoni bake is the cheesiest, most comforting Italian dinner you can make on a busy weeknight. Ripe Roma tomatoes and whole garlic cloves roast in a cast iron skillet until blistered and sweet, then get crushed into a velvety sauce with cream and parmesan. Toss in al dente rigatoni, blanket it with mozzarella, and broil until golden and bubbly. The result is a pasta dish with deep roasted flavor and a glorious cheese pull that will have everyone reaching for seconds.

Roasting tomatoes transforms them from ordinary to extraordinary. The high heat concentrates their natural sugars, creating a sweet, jammy flavor that no canned sauce can match. In this recipe, the tomatoes roast right in the skillet, so the pan does double duty as both the roasting vessel and the serving dish.

The garlic softens and sweetens alongside, and when crushed together, they form the base of a rich, creamy sauce. With just a handful of ingredients and minimal cleanup, this rigatoni bake proves that simple cooking can be spectacular.

Ingredients

Why this recipe works

Roasting the tomatoes and garlic in a hot skillet caramelizes their sugars and deepens their flavor, giving the sauce a complexity that would otherwise require hours of simmering. The direct heat also blisters the tomato skins, which adds a subtle smokiness to the dish. Because everything happens in one pan, the flavors meld together beautifully, and the pan itself becomes part of the cooking process, holding onto all the browned bits that would otherwise be lost.

The sauce comes together quickly by crushing the roasted tomatoes right in the skillet, then stirring in cream and parmesan. The cream rounds out the acidity of the tomatoes, while the parmesan adds a savory, nutty depth.

Tossing the pasta directly into the sauce allows every piece to get coated evenly, and the starchy pasta water helps bind the sauce to the pasta. Broiling the mozzarella on top creates a bubbly, golden crust that contrasts with the creamy interior—a textural delight in every bite.

Notes and substitutions

Choose ripe but firm Roma tomatoes for the best roasting results. They should be heavy for their size and free of blemishes. If Roma tomatoes are unavailable, plum tomatoes or vine-ripened tomatoes work well. The garlic cloves should be whole and unpeeled? Actually, the video shows whole garlic cloves, but they are roasted with the skin on?

The video prompt says 'whole garlic cloves' and then 'crushing roasted tomatoes with a masher'—it doesn't specify peeling. For ease, peel the garlic before roasting to avoid the hassle of squeezing out the soft cloves later. However, if you leave the skin on, the garlic will become sweet and spreadable, and you can squeeze it out after roasting.

Use a cast iron skillet for even heat distribution and excellent browning. If you don't have one, any oven-safe skillet or baking dish will work. The pasta cooking water is a key ingredient: it contains starch that helps thicken the sauce and helps it cling to the pasta.

Be sure to reserve some before draining. For the mozzarella, use whole-milk mozzarella for the best melt and flavor. Pre-shredded cheese often contains anti-caking agents that can prevent smooth melting, so shredding your own is worth the extra minute.

• Roma tomatoes: Plum tomatoes or vine-ripened tomatoes work well. Cherry tomatoes can be used, but reduce roasting time by a few minutes.
• Heavy cream: Half-and-half can be used for a lighter sauce, but the sauce will be less rich. For dairy-free, use full-fat coconut cream.
• Rigatoni: Penne, ziti, or other short tubular pasta shapes work perfectly. Adjust cooking time according to package directions.
• Fresh basil: Dried basil can be used in a pinch, but add it to the sauce rather than as a garnish. Use 1 teaspoon dried basil.

Equipment

• Cast iron skillet (12-inch)
• Pot for boiling pasta
• Colander
• Potato masher or fork
• Wooden spoon or spatula
• Box grater (for parmesan)
• Measuring cups and spoons
• Broiler-safe skillet