Classic Beef Lasagna

There is something about a bubbling tray of lasagna coming out of the oven that makes a house feel like a home. The smell of slow-simmered beef, garlic, and melting cheese has a way of pulling everyone toward the kitchen before you have even called them to the table.

This classic beef lasagna is the version I come back to again and again. It layers a rich, savoury meat sauce with a creamy cheese filling and just the right amount of golden, stretchy mozzarella. It takes a little time, but almost none of it is difficult, and most of it is hands-off.

Make it for a Sunday dinner, a birthday, or simply because it is Tuesday and you want leftovers that taste even better the next day. It rarely disappoints.

Prep: 30 mins   Cook: 75 mins   Serves: 8

Why You’ll Love This Lasagna

• Deeply flavourful sauce that tastes like it simmered all day, even though it comes together in under an hour.
• Perfect layers every time, with a creamy ricotta filling that stays soft instead of drying out.
• Make-ahead friendly, so you can assemble it the night before and bake when you need it.
• Crowd-pleasing comfort food that works for family dinners and gatherings alike.
• Freezes beautifully, giving you a homemade meal ready whenever life gets busy.

Ingredients

• 1 lb (450g) ground beef — 80/20 gives the best flavour and richness.
• 1 small onion, finely chopped — the base of the sauce.
• 3 cloves garlic, minced — fresh is well worth it here.
• 28 oz (800g) crushed tomatoes — good quality makes a real difference.
• 2 tbsp tomato paste — for a deeper, concentrated flavour.
• 1 tsp dried oregano and 1 tsp dried basil — the classic Italian herbs.
• 15 oz (425g) ricotta cheese — whole milk for the creamiest filling.
• 1 large egg — helps bind the ricotta layer.
• 2 1/2 cups shredded mozzarella — the melty, golden top.
• 3/4 cup grated Parmesan — sharp, salty, and nutty.
• 12 lasagna noodles — regular or oven-ready both work.
• Salt, pepper, and a pinch of sugar — to season and balance the sauce.

Instructions

1. Bring a large pot of salted water to a boil and cook the lasagna noodles until just shy of al dente, about a minute less than the package says. Drain, drizzle with a little oil, and set aside so they do not stick.
2. Heat a splash of olive oil in a large skillet over medium heat. Add the onion and cook until soft and translucent, about 5 minutes, then stir in the garlic for another minute until fragrant.
3. Add the ground beef, breaking it up with a spoon. Cook until browned and no pink remains, then season with salt and pepper and drain off any excess fat.
4. Stir in the tomato paste and let it cook for a minute, then pour in the crushed tomatoes, oregano, basil, and a pinch of sugar. Simmer gently for 20 to 25 minutes until thickened and rich, stirring occasionally.
5. While the sauce simmers, mix the ricotta, egg, half of the Parmesan, and a pinch of salt and pepper in a bowl until smooth and creamy.
6. Preheat your oven to 375°F (190°C). Spread a thin layer of meat sauce across the bottom of a 9×13 inch baking dish so the noodles do not stick.
7. Layer noodles, then ricotta mixture, then meat sauce, then a handful of mozzarella. Repeat the layers, finishing with a generous layer of sauce, the remaining mozzarella, and the last of the Parmesan.
8. Cover loosely with foil, taking care it does not touch the cheese, and bake for 25 minutes. Remove the foil and bake another 20 to 25 minutes until bubbling and golden on top.
9. Let the lasagna rest for at least 15 minutes before slicing. This is the hardest part, but it lets the layers set so every piece holds its shape.

Tips for the Best Lasagna

• Do not skip the rest. Cutting too soon means sliding, soupy layers. Fifteen minutes makes all the difference.
• Undercook your noodles slightly. They continue softening in the oven, so a firm bite keeps them from turning mushy.
• Season the sauce well. Taste it before assembling and adjust the salt, since the cheese and noodles are fairly mild.
• Use freshly grated cheese when you can. Pre-shredded contains anti-caking agents that keep it from melting as smoothly.
• Build even layers so each slice has the same balance of sauce, cheese, and pasta.

Variations & Substitutions

• Swap the beef for Italian sausage, or a mix of both, for a spicier, richer sauce.
• Make it vegetarian by replacing the meat with sautéed mushrooms, spinach, and zucchini.
• Use cottage cheese instead of ricotta for a lighter, slightly tangier filling.
• Add a bechamel layer in place of ricotta for a more traditional, silky Italian-style lasagna.

How to Store & Reheat

Store leftover lasagna covered in the refrigerator for up to four days. Reheat individual slices in the microwave, or warm the whole dish covered with foil in a 350°F oven until heated through. To freeze, wrap tightly and store for up to three months, then thaw overnight in the fridge before reheating. Many people, myself included, think lasagna tastes even better the next day once the flavours have settled.

What to Serve With It

A crisp green salad with a sharp vinaigrette cuts through the richness beautifully. Warm garlic bread is almost mandatory for soaking up extra sauce. For something lighter, roasted broccoli or a simple platter of marinated vegetables rounds out the plate.

Frequently Asked Questions

Can I assemble lasagna ahead of time?

Absolutely. Assemble it completely, cover, and refrigerate for up to a day. Add about 10 minutes to the covered baking time since it will start cold.

Do I have to boil the noodles first?

Not if you use oven-ready noodles, which soften as they bake. Just make sure your sauce is a little loose so they have enough moisture to cook through.

Why is my lasagna watery?

Usually it is from a sauce that was too thin or not letting the lasagna rest before slicing. Simmer the sauce until thick and give it time to set after baking.

Serve it warm, share it generously, and enjoy every comforting, cheesy bite.