Classic San Giorgio Lasagna Full Recipe (Quick and Easy)

Classic American Italian

San Giorgio Lasagna Recipe

A rich, bubbling, deeply layered lasagna using San Giorgio pasta that fills your kitchen with the kind of aroma that brings everyone to the table before you even call them.

There is something quietly magical about a pan of lasagna fresh out of the oven. The top layer is golden and crisped at the edges, the cheese bubbles and pulls apart in long, satisfying ribbons, and underneath it all are layers of tender pasta, savory meat sauce, and creamy ricotta that have melded together into something far greater than the sum of their parts. This San Giorgio lasagna recipe delivers exactly that, every single time.

San Giorgio pasta has been a trusted pantry staple in American kitchens for generations. Their lasagna noodles hold up beautifully under thick, hearty sauces without turning mushy, giving you those clean, defined layers that make a slice of lasagna look as good as it tastes. Whether you boil them the traditional way or opt for the no-boil method, the result is a pasta sheet that is firm enough to support the filling but tender enough to cut through with a fork.

This recipe is perfect for Sunday family dinners, potlucks, holiday gatherings, or any occasion where you want to feed a crowd and genuinely impress them. It also refrigerates and reheats like a dream, which means leftovers the next day are practically a reward. Make it once and you will understand why this is the kind of recipe that gets handwritten on index cards and passed down through families.

Recipe at a Glance

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Prep Time

30 mins

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Cook Time

1 hr 15 mins

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Total Time

1 hr 45 mins

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Servings

8 to 10

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Cuisine

Italian-American

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Calories

~520 per serving

Ingredients

The Pasta

1 box (16 oz) San Giorgio lasagna noodles (regular or oven-ready)

1 tablespoon olive oil (for boiling water, if using regular noodles)

1 tablespoon salt (for boiling water)

The Meat Sauce

1 lb ground beef (80/20 blend for best flavor)

1/2 lb ground Italian sausage (mild or hot)

1 medium yellow onion, finely diced

5 garlic cloves, minced

1 can (28 oz) crushed tomatoes

1 can (15 oz) tomato sauce

2 tablespoons tomato paste

1 teaspoon dried oregano

1 teaspoon dried basil

1/2 teaspoon red pepper flakes (optional)

1 teaspoon sugar (to balance acidity)

Salt and black pepper to taste

The Cheese Filling

32 oz whole-milk ricotta cheese

2 large eggs

1/2 cup freshly grated Parmesan cheese

2 tablespoons fresh parsley, finely chopped

1/2 teaspoon salt and 1/4 teaspoon black pepper

The Topping

3 cups shredded whole-milk mozzarella cheese, divided

1/2 cup freshly grated Parmesan cheese, for topping

Substitutions and Variations

Meat swap: Use all ground beef, all Italian sausage, or swap in ground turkey or chicken for a lighter version.

Vegetarian option: Skip the meat entirely and layer in sauteed mushrooms, zucchini, spinach, and bell peppers for a hearty meatless version.

No-boil noodles: Use San Giorgio oven-ready lasagna noodles and add an extra 1/4 cup of water to your sauce before assembling. The noodles absorb moisture as they bake.

Ricotta alternative: Cottage cheese (drained well) works as a 1:1 substitute and gives a slightly lighter texture.

Extra cheesy: Add a layer of provolone slices between the ricotta and mozzarella for an even more indulgent, gooey interior.

White sauce variation: Swap the tomato-based sauce for a creamy bechamel and use chicken or spinach for a completely different but equally delicious lasagna.

Step-by-Step Instructions

1

Brown the Meat

Heat a large, deep skillet or Dutch oven over medium-high heat. Add the ground beef and Italian sausage together, breaking them up with a wooden spoon. Cook for about 8 to 10 minutes until no pink remains and the meat starts to develop a slightly caramelized color on the bottom. Drain off any excess fat, but leave behind a small amount for flavor. The sizzle and rich smell at this stage are your first signal that this lasagna is going to be something special.

2

Build the Flavor Base

Reduce the heat to medium and add the diced onion to the pan with the meat. Cook for 4 to 5 minutes, stirring occasionally, until the onion becomes soft and translucent. Add the minced garlic and cook for one more minute until fragrant, but watch carefully because garlic burns fast and bitter garlic can ruin an otherwise perfect sauce.

3

Simmer the Meat Sauce

Stir in the tomato paste and cook it with the meat and aromatics for 2 minutes, letting it caramelize slightly. Then add the crushed tomatoes, tomato sauce, oregano, basil, red pepper flakes if using, sugar, salt, and pepper. Stir everything together until well combined. Bring to a gentle simmer, then reduce the heat to low and let the sauce cook uncovered for at least 25 to 30 minutes, stirring occasionally. The longer it simmers, the deeper and more complex the flavor becomes.

4

Cook the Lasagna Noodles

While the sauce simmers, bring a large pot of water to a rolling boil. Add the tablespoon of salt and olive oil, then carefully add the San Giorgio lasagna noodles. Cook according to package directions, usually 9 to 11 minutes, until just barely al dente. You want them slightly underdone because they will continue to cook in the oven. Drain the noodles and lay them flat on a lightly oiled baking sheet or a piece of parchment paper so they do not stick together.

5

Mix the Ricotta Filling

In a large mixing bowl, combine the ricotta cheese, eggs, 1/2 cup Parmesan, chopped fresh parsley, salt, and pepper. Stir until everything is evenly blended. The mixture should look creamy and pale, with flecks of green from the parsley. Taste it and adjust seasoning if needed. This filling is the quiet backbone of the whole lasagna, so it is worth getting right.

6

Preheat Your Oven

Preheat your oven to 375 degrees Fahrenheit. Lightly grease a 9x13-inch baking dish with cooking spray or a thin film of olive oil. Having everything prepped and your oven hot before you start assembling keeps the process smooth and makes sure your lasagna goes in at the right moment.

7

Layer the Lasagna

Spread about 1 cup of meat sauce across the bottom of the baking dish. This prevents the noodles from sticking. Add a single layer of lasagna noodles, slightly overlapping. Spread about one-third of the ricotta mixture evenly over the noodles, then scatter about 3/4 cup of shredded mozzarella on top. Add another layer of meat sauce. Repeat the layers (noodles, ricotta, mozzarella, meat sauce) two more times, finishing with a layer of noodles topped generously with the remaining meat sauce.

8

Top with Cheese

Sprinkle the remaining shredded mozzarella generously across the top, then follow with the 1/2 cup of freshly grated Parmesan. The Parmesan on top is what creates that irresistible golden-brown crust with slightly crispy edges. Do not skip it and do not be stingy with it.

9

Bake Covered

Cover the baking dish tightly with aluminum foil. Spray the underside of the foil lightly with cooking spray so it does not stick to the cheese. Bake at 375 degrees Fahrenheit for 45 minutes. Covering the lasagna traps steam, which helps the noodles finish cooking and allows all the layers to meld together beautifully.

10

Uncover and Finish Baking

Remove the foil and bake for another 20 to 25 minutes until the top is golden brown, the cheese is bubbling and slightly caramelized at the edges, and the sauce is visibly simmering around the sides of the pan. If you want an even more deeply browned top, turn the broiler on for the last 2 to 3 minutes, but stay close and watch it carefully.

11

Rest Before Serving

Remove the lasagna from the oven and let it rest, uncovered, for at least 15 to 20 minutes before slicing. This is the hardest part because it smells absolutely incredible. But resting allows the layers to set and firm up, which means your slices will hold their shape and look gorgeous on the plate instead of sliding apart into a delicious but messy pile. Patience here pays off in presentation.

Pro Tips for the Best Lasagna

Make the sauce a day ahead. A meat sauce that has had time to sit overnight in the refrigerator deepens in flavor significantly. Simply reheat before assembling.

Salt your pasta water generously. It should taste like the sea. This is the only chance you have to season the noodles from the inside out.

Always start with sauce on the bottom. Never start with a bare noodle layer. That bottom layer will dry out and stick if it is not protected by sauce.

Use freshly grated Parmesan. The pre-shredded kind in the green canister contains anti-caking agents that prevent proper melting. Buy a block and grate it yourself for a noticeably better result.

Do not skip the resting time. If you slice immediately out of the oven, the lasagna will be soupy. Twenty minutes makes the difference between a clean slice and a bowl of sauce.

Cover with foil tightly. If steam escapes during baking, the top will brown and dry before the center is properly cooked through. Seal those edges.

Storage and Reheating

Refrigerator: Allow leftover lasagna to cool completely before covering tightly with plastic wrap or transferring to an airtight container. It will keep in the refrigerator for up to 5 days.

Freezer: Lasagna freezes beautifully. Wrap individual portions tightly in plastic wrap then in foil, or freeze the entire baked dish covered with a double layer of foil. Freezes well for up to 3 months.

Oven reheat (best method): Place a slice or the full dish in a 350-degree oven, covered with foil, for 20 to 30 minutes until heated through. Add a splash of water to the bottom of the pan to keep it from drying out.

Microwave reheat: Place a single portion on a microwave-safe plate, add a teaspoon of water, cover loosely with a damp paper towel, and microwave in 90-second intervals until hot all the way through.

Thawing frozen lasagna: Move frozen lasagna to the refrigerator the night before and let it thaw overnight, then reheat using the oven method above. For best results, do not try to reheat directly from frozen.

Serving Suggestions

San Giorgio lasagna is a full and satisfying meal all on its own, but the right sides can turn a great dinner into a truly memorable one. Keep the accompaniments simple so the lasagna stays the star of the table. Think bright, fresh flavors that contrast with the richness of the cheese and meat sauce.

Garlic bread or garlic knots for scooping up every last bit of sauce from your plate.

A crisp Caesar salad or simple arugula salad with lemon vinaigrette to cut through the richness.

Roasted broccolini or sauteed green beans with garlic and olive oil for a simple green vegetable side.

A glass of bold red wine such as Chianti, Barbera, or a Montepulciano pairs beautifully with the rich tomato-based meat sauce.

Finish with tiramisu or cannoli to keep the Italian-American spirit going all the way through dessert.

Frequently Asked Questions

Can I assemble the lasagna the night before and bake it the next day?

Absolutely, and this is actually one of the best things about lasagna. Assemble it fully, cover tightly with plastic wrap and then foil, and refrigerate overnight. When you are ready to bake, remove it from the fridge 30 minutes before to take the chill off, then bake as directed. Add about 10 extra minutes to the covered baking time to account for the cold start.

Do I have to boil San Giorgio lasagna noodles first?

It depends on which San Giorgio noodles you buy. Their traditional lasagna noodles need to be boiled first. However, San Giorgio also makes oven-ready (no-boil) lasagna noodles that can go straight from the box into the pan. If using no-boil noodles, make sure your sauce is a little saucier than usual so the noodles have enough moisture to absorb and cook through properly.

Why is my lasagna watery?

A few things can cause watery lasagna. The most common culprits are not draining the meat well enough, using low-fat ricotta (which releases more liquid when baked), not simmering the sauce long enough to reduce it, or skipping the resting time after baking. Make sure your sauce is thick, your ricotta is full-fat, and you always let the lasagna rest at least 15 minutes before cutting.

How many layers should a lasagna have?

This recipe builds three full layers of filling between four layers of noodles, which fits perfectly in a standard 9x13 pan and gives you generous, well-defined slices. You could go up to four filling layers in a deeper pan, but three is the sweet spot for a home kitchen lasagna that bakes evenly all the way through without the center being undercooked.

Can I make this lasagna gluten-free?

You can substitute your favorite gluten-free lasagna noodles in place of the San Giorgio noodles. The rest of the recipe is naturally gluten-free, just double-check your tomato sauce and sausage labels for any hidden wheat. Gluten-free lasagna noodles can be a bit more delicate to handle, so cook them just until barely pliable and layer with extra care.

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Go Ahead, Make the Lasagna

This San Giorgio lasagna recipe is the kind of dish that turns an ordinary evening into something worth remembering. It takes a little time and a little love, but every single layer is worth it. The noodles are tender, the sauce is rich and fragrant, the cheese is melted and golden, and the whole thing comes together in the most satisfying way.

Whether you are cooking for your family on a Sunday, bringing it to a friend's house, or just treating yourself to a proper homemade meal, this recipe will not let you down. Print it out, share it with someone you love, and make it your own. Happy cooking!

Happy Cooking!