Rigatoni Al Forno is a classic Italian baked pasta casserole made with a savory meat sauce, creamy ricotta pockets, and melty mozzarella on top. It’s an easy, family-friendly pasta bake that adapts well to added vegetables, herbs, or different proteins.
“Al forno” simply means baked. Pasta al forno comes in many forms — some recipes use béchamel, others include vegetables like eggplant or artichokes, and some combine cured meats and multiple cheeses. This version keeps the ingredient list straightforward and approachable while delivering comforting, traditional flavors that even picky eaters will enjoy.
This hearty bake is one of my go-to comfort meals and works especially well for meal trains or for making ahead. You can assemble it, wrap it in foil, refrigerate or freeze, and bake when ready. It’s also an easy weeknight dinner to add to a rotation alongside other baked pastas.
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Ingredients that Matter
Rigatoni Al Forno uses a short list of pantry staples, with a few additions to build classic Italian flavor:
- Rigatoni. The tubes and ridges trap sauce and hold pockets of ricotta — perfect for this bake. If you don’t have rigatoni, use penne, ziti, or another tube-shaped pasta.
- Ground beef. One pound adds meaty depth without overpowering the tomato sauce. Choose lean options (85/15 or 90/10) and skim excess fat after browning to avoid a greasy sauce. Ground turkey or plant-based meat can be used instead.
- Crushed tomatoes. A couple of cans form the base of the meat sauce. You can use jarred tomato sauce in a pinch; check labels if you prefer low added sugar.
- Ricotta. A 15-ounce container gives creamy pockets throughout the bake. Full-fat or part-skim both work; the ricotta is dolloped through the pasta for pleasant, creamy bites.
- Mozzarella. A generous layer of shredded mozzarella melts into a golden, cheesy crust. Freshly grated from a block produces the best texture.
- Parmesan. Grated Parmesan is stirred into the ricotta for salty, savory balance and added to serve.
- Aromatics. Yellow onion and garlic form the aromatic base of the sauce.
- Italian seasoning. A dried herb blend keeps the sauce well balanced.
- Fresh thyme. A teaspoon of fresh thyme folded into the ricotta brightens the cheese filling.
- Lemon zest. A touch of lemon zest lightens the ricotta and adds freshness.
- Egg. One egg binds the ricotta mixture so the dollops hold their shape while baking.
How to Make Rigatoni Al Forno
Most of the work is hands-off: start by making a simple, flavorful tomato meat sauce, cook the pasta until just al dente, then assemble and bake.
Heat olive oil in a large skillet or Dutch oven over medium. Add chopped onion and cook until translucent, then stir in minced garlic until fragrant.
Add the ground beef and brown it, breaking up large pieces. Spoon off and discard any excess grease so the sauce stays clean-tasting.
Stir in Italian seasoning and two cans of crushed tomatoes. Simmer over medium-low, stirring occasionally, until the sauce reduces and thickens slightly, about 10–15 minutes.
Boil the pasta in salted water until just al dente, drain, and transfer half to a lightly oiled 9- by 13-inch baking dish. Add half the sauce and stir to combine.
Spoon the ricotta mixture — ricotta combined with thyme, lemon zest, grated Parmesan, and an egg — in dollops across the pasta layer.
Add the remaining pasta and sauce, gently stir to distribute, then top with the shredded mozzarella.
Bake at 350°F until the dish is bubbly and the cheese is melted and lightly browned, about 30 minutes. Let rest 5–10 minutes before serving, then finish with extra Parmesan and fresh basil leaves.
Delicious Additions to Baked Rigatoni
This bake is already satisfying, but you can customize it easily. Stir in sautéed vegetables such as mushrooms, zucchini, bell peppers, or spinach for more color and nutrients. Fresh herbs like basil, oregano, or parsley boost freshness. Swap ground beef for Italian sausage (sweet or spicy), ground turkey, or a plant-based ground for a different flavor profile. You can also add roasted red peppers or spoon in a ricotta pesto for a twist.
Substitutions & Additions
Ideas to adapt the recipe:
- For a vegetarian version, replace the beef with a meat alternative or increase the amount of roasted or sautéed vegetables.
- Add red pepper flakes to the tomato sauce for heat.
- Use cottage cheese instead of ricotta if preferred.
- Save time with a good-quality store-bought tomato sauce.
- Any short, tube-shaped pasta like penne, ziti, or even elbow macaroni can be used.
Storage
This recipe is ideal for meal prep. Cool leftovers and store in airtight containers for 3–4 days in the refrigerator. To reheat, bake at 350°F until warmed through — about 10 minutes for single portions or 15–20 minutes for the whole casserole.
Freezing: Freeze leftovers in a freezer-safe container or bag for up to 3 months. You can also assemble the unbaked pasta in a disposable aluminum pan, wrap tightly in foil, and freeze for up to 3 months. Thaw in the refrigerator overnight before baking.
Pasta Recipes
If you enjoy this rigatoni bake, try other comforting pasta dishes from your collection to keep dinner interesting. Simple swaps and additions make pasta casseroles versatile for busy nights and gatherings.
More Dinner ideas
This baked rigatoni pairs well with a simple green salad, garlic bread, or roasted vegetables for a complete meal.
Recipe
Rigatoni Al Forno
5 from 1 review
- Author: Adam Dolge
- Total Time: 55 min.
- Yield: 9 by 13-inch baking dish
Description
Rigatoni Al Forno is a comforting baked pasta with meaty tomato sauce, pockets of herbed ricotta, and a bubbly mozzarella-topped finish. It’s easy to customize and great for leftovers or making ahead.
Ingredients
- 1 Tbsp olive oil
- 1 medium yellow onion, chopped
- 3 garlic cloves, minced
- ¾ tsp table salt
- 1 lb ground beef
- 2 tsp Italian seasoning
- 2 (26 oz.) cans crushed tomatoes
- 1 lb rigatoni pasta
- 1 (15 oz.) container ricotta cheese
- 1 tsp fresh thyme leaves
- 1 tsp lemon zest
- ¼ cup grated Parmesan cheese, plus more for serving
- 1 large egg
- 2 cups shredded mozzarella cheese, divided
- Fresh basil leaves for serving
Instructions
- Preheat oven to 350°F and spray a 9- by 13-inch baking dish with cooking spray. Bring a large pot of salted water to a boil.
- Heat oil in a large skillet or Dutch oven over medium. Add onions and cook until softened and translucent, about 5 minutes. Add garlic and cook 1 minute. Add beef and brown, breaking up large chunks. Remove excess fat from the pan and discard. Add Italian seasoning and crushed tomatoes, stir, and simmer over medium-low until slightly reduced, 10–15 minutes.
- Meanwhile, cook pasta until just al dente according to package instructions. Drain.
- In a medium bowl, combine ricotta, thyme, lemon zest, Parmesan, egg, and ¼ cup of the mozzarella until smooth.
- To assemble, place half the cooked pasta in the prepared dish and mix with half the sauce. Spoon the ricotta mixture over the pasta, then add the remaining pasta and sauce and gently fold to combine. Top with remaining 1 ¾ cups mozzarella. Bake uncovered until bubbly and cheese is melted and lightly browned, about 30 minutes. Cool 5–10 minutes before serving with fresh basil and extra Parmesan.
Notes
- If you can’t find rigatoni, use penne or another tube-shaped pasta.
- Try mixing half ground beef and half ground pork or using Italian sausage for different flavor.
- To make vegetarian, replace the meat with a plant-based alternative or extra vegetables.
- Add about 2 cups cooked vegetables (zucchini, peppers, spinach, or mushrooms) if desired.
- Store leftovers in an airtight container for up to 4 days or freeze for up to 3 months.
- To reheat, bake at 350°F for 10–15 minutes for single portions or longer for a full casserole.
- Prep Time: 10 min.
- Cook Time: 45 min.
- Category: Main
- Method: Baking
- Cuisine: Italian