There’s something about feeding a crowd that makes my heart race—in the best way possible. When I was growing up, Sunday dinners at Nonna’s meant the table groaned under casserole dishes and everyone left with a full belly and a foil-wrapped plate for Monday lunch. The star of those gatherings was always her baked ziti: molten mozzarella pulling into Instagram-worthy cheese pulls, sausage nuggets hiding in every other bite, and fluffy clouds of ricotta that somehow stayed creamy even after an hour in the oven. When I moved three states away for college, I begged her to write the recipe on the back of an envelope. That envelope is now framed in my kitchen, but I’ve tweaked her formula so you can feed a dorm floor, a soccer team, or the whole neighborhood without breaking a sweat (or the bank). This baked ziti with sausage and ricotta scales like a dream, freezes beautifully, and—most importantly—tastes like home.

Why This Recipe Works

Feeds 16 hungry adults from two 9×13 pans—perfect for pot-lucks, graduation parties, or holiday open-house buffets.
One pot, one bowl, two pans: the sauce simmers while the pasta boils, then everything marries in the same bowl for minimal cleanup.
Ricotta insurance: whisking an egg, parmesan, and fresh basil into the ricotta keeps it from turning grainy—silky pockets guaranteed.
Golden crust hack: a final broil after the foil comes off delivers those crispy, burnt-cheese edges that everyone fights over.
Make-ahead superstar: assemble tonight, slide into the refrigerator, then bake tomorrow—flavors deepen overnight.
Freezer flex: bake one pan tonight and freeze the second pan unbaked for up to 3 months; bake straight from frozen at 325 °F for 90 minutes.

Ingredients You'll Need

Great baked ziti starts with great building blocks. Below are the brands I reach for again and again, plus smart substitutions so you can shop your pantry or your local market without stress.

Ziti or Rigatoni: true ziti is a smooth, narrow tube, but I often swap in rigatoni for its ridges that grab sauce. Buy 2 pounds so you can under-cook by 2 minutes—this prevents mushy baked pasta. Whole-wheat or gluten-free varieties work; just reduce the pre-bake simmer time by 1 minute.

Italian Sausage: I use 2½ pounds of fresh, uncooked links. Hot sausage adds gentle heat, sweet sausage mellows the dish, and a 50/50 split keeps everyone happy. If you only have ground pork or turkey, season it with 2 teaspoons kosher salt, 2 teaspoons fennel seeds, 1 teaspoon smoked paprika, and ½ teaspoon red-pepper flakes.

Crushed Tomatoes: two 28-ounce cans of San Marzano style deliver bright, low-acid flavor. Look for D.O.P. certification if your budget allows. Fire-roasted crushed tomatoes add smoky depth; no-salt-added lets you control seasoning.

Ricotta: a generous 2 pounds sounds like overkill, but it’s the creamy glue that holds everything together. Buy whole-milk ricotta; skim versions bake up watery. If you’re feeling ambitious, make your own from a gallon of whole milk and a cup of buttermilk—30 minutes of hands-off heating and straining.

Mozzarella: I shred 24 ounces of low-moisture, whole-milk mozzarella for top-tier meltability. Pre-shredded is fine in a pinch, but anti-caking additives can prevent that glossy cheese pull. Cube fresh mozzarella for extra pools of milky flavor, patting it dry first.

Parmesan: 2 cups of freshly grated Parmigiano-Reggiano seasons both the ricotta blend and the final top crust. Buy a wedge and grate it yourself; the canister stuff has cellulose that dries in the oven.

Flavor Agents: fresh garlic (6 cloves), dried oregano (2 teaspoons), crushed red-pepper flakes (½ teaspoon for subtle warmth), fresh basil (½ cup chiffonade), and a bay leaf for the sauce. A glug of good olive oil and a spoonful of tomato paste deepen flavor in record time.

Egg & Seasonings: one large egg stabilizes the ricotta, while kosher salt and freshly cracked black pepper layer flavor at every stage. Taste as you go—canned tomato sodium levels vary wildly.

How to Make Baked Ziti With Sausage And Ricotta For Crowd Feeding

Bloom the aromatics

Heat ¼ cup olive oil in a heavy 7-quart Dutch oven over medium heat until shimmering. Add 1 cup finely diced onion and cook 4 minutes until translucent. Stir in 6 minced garlic cloves, 2 teaspoons dried oregano, and ½ teaspoon red-pepper flakes; cook 60 seconds until fragrant but not browned. Toasting the spices in fat unlocks essential oils and builds a flavor backbone that permeates the entire dish.

Brown the sausage

Remove sausage from casings and add to the pot. Increase heat to medium-high and break meat into walnut-size pieces with a wooden spoon. Cook 8–9 minutes until deeply caramelized and no pink remains. The Maillard reaction here equals flavor, so resist the urge to stir constantly—let it sit 60–90 seconds between turns. If the pot looks dry, drizzle in another tablespoon of oil; fat equals flavor insurance.

Build the sauce

Stir in 2 tablespoons double-concentrated tomato paste; cook 2 minutes until brick red. Deglaze with ½ cup dry red wine, scraping the fond. Pour in two 28-ounce cans crushed tomatoes plus one 15-ounce can so you have sauce to spare. Add 1 bay leaf, 1 teaspoon kosher salt, and ½ teaspoon black pepper. Reduce heat and simmer 20 minutes, partially covered, until thick enough to coat pasta without pooling.

Par-cook the pasta

While the sauce simmers, bring a 6-quart pot of salted water to a boil (water should taste like the sea). Add 2 pounds ziti and cook 2 minutes less than package directions for al dente. The pasta will finish baking in the oven, so err on the firm side. Reserve 2 cups starchy pasta water, then drain and rinse under cold water to stop cooking. Toss pasta with 1 tablespoon olive oil to prevent sticking.

Ricotta cloud

In a large bowl, whisk 2 pounds whole-milk ricotta, 1 large egg, 1 cup grated Parmesan, ½ cup chopped fresh basil, 1 teaspoon kosher salt, and ¼ teaspoon pepper until homogenous. The egg proteins bind moisture, preventing watery pockets. Want extra decadence? Fold in ½ cup heavy cream for a mousse-like texture that stays silky even after baking.

Combine & adjust

Remove bay leaf from sauce. Add drained pasta to the Dutch oven and stir until every tube is glossy. If mixture looks tight, splash in reserved pasta water ¼ cup at a time; the pasta will absorb liquid as it bakes. Taste and season with salt or a pinch of sugar if tomatoes are acidic. You want a saucy but not soupy consistency.

Layer the pans

Heat oven to 375 °F (190 °C). Lightly butter two 9×13-inch baking dishes. Spread ½ cup sauce on each bottom. Divide half the pasta between pans, top with half the ricotta mixture (drop dollops then smooth lightly), sprinkle 1 cup mozzarella over each, then repeat layers. Finish with remaining sauce and the rest of the mozzarella. Sprinkle ½ cup Parmesan over each pan for a bronzed crust.

Foil & bake

Spray the underside of two sheets of foil with non-stick spray to prevent cheese cling. Tent loosely over pans and bake 30 minutes until bubbling at the edges. Remove foil, increase oven to 425 °F, and bake 10–12 minutes more until cheese is blistered and golden. For extra crunch, switch to broil for 1–2 minutes, rotating pans halfway. Rest 15 minutes before serving; this sets the layers and prevents scalding tomato lava.

Expert Tips

Grate your own cheese

Pre-shredded cheese contains cellulose that inhibits melting. Grate a big batch in the food processor and freeze extras for next time.

Don’t over-sauce

Pasta continues to absorb liquid as it sits; err on the saucy side when mixing, but not swimming, to avoid soggy leftovers.

Use a sheet pan

Place your baking dishes on a rimmed sheet to catch any drips and make transporting both pans in and out of the oven a breeze.

Rest is mandatory

Fifteen minutes of patience lets the cheese set so you can cut clean squares that hold their shape on the buffet line.

Spice control

Kids at the party? Swap hot sausage for mild and reduce pepper flakes to ⅛ teaspoon. Serve chili oil on the side for heat seekers.

Double-duty sauce

Make a triple batch of the sausage-tomato sauce and freeze two quarts. It’s gold for weeknight spaghetti or ladling over polenta.

Variations to Try

Vegetarian: swap sausage for 3 pounds roasted vegetables (zucchini, mushrooms, peppers) and add 1 tablespoon miso paste for umami.
Five-cheese: sub 8 oz provolone cubes and 4 oz fontina for part of the mozzarella; finish with a snowfall of pecorino.
Spicy arrabbiata: use hot sausage, double red-pepper flakes, and add a 4-ounce can Calabrian chilies in oil.
Spring greens: fold 4 cups baby spinach into the ricotta mix; it wilts gently and adds color.

Storage Tips

Refrigerate: cool pans uncovered for 30 minutes, then cover tightly with foil or transfer squares to airtight containers. Refrigerate up to 4 days. Reheat single portions in the microwave 60–90 seconds with a damp paper towel over top to re-steam the cheese. For the full pan, cover with foil and warm at 325 °F for 25 minutes.

Freeze unbaked: assemble pans, press plastic wrap directly onto surface, then wrap entire pan in two layers of foil. Freeze up to 3 months. Bake from frozen at 325 °F for 90 minutes, adding foil if top browns too quickly.

Freeze baked: cut cooled ziti into squares, wrap individually in plastic, then foil. Freeze up to 2 months. Microwave from frozen 3–4 minutes or bake 20 minutes at 350 °F.

Frequently Asked Questions

Absolutely—halve every ingredient and bake in one 9×13 pan. Check for doneness at 25 minutes covered and 8 minutes uncovered.

Line a fine-mesh sieve with cheesecloth, add ricotta, place over a bowl, and drain 30 minutes in the refrigerator. You’ll remove up to ½ cup excess liquid and avoid a watery bake.

Yes—penne, rigatoni, or mostaccioli all work. The key is under-cooking by 2 minutes so the pasta doesn’t blow out in the oven.

Bake 25 minutes covered, then cover tightly with foil and drive hot. Bring a small countertop convection oven or use the host’s oven for the final 10–12 minutes uncovered to re-crisp the top.

Very—use sweet sausage and skip red-pepper flakes. Kids love the mild, cheesy flavor and the fun of pulling mozzarella strings.

Yes—use sturdy aluminum half-steam pans, place on a sheet for support, and cool completely before freezing to prevent buckling.

Baked Ziti With Sausage And Ricotta For Crowd Feeding

Why This Recipe Works

Ingredients You'll Need