This Big Lasagna is my go-to for feeding a crowd or meal-prepping for the week. It's a towering, cheesy masterpiece that's surprisingly simple to assemble.
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I remember my first lasagna – it was a soggy mess! Over the years, I've perfected the technique: no-boil noodles, a thick sauce, and a generous rest before slicing. Now, every layer holds its shape and bursts with flavor.
Whether it's a Sunday dinner or a holiday gathering, this recipe brings everyone to the table. Let's build something delicious together.
Why You'll Love This Recipe
About the Ingredients
1 lb (450g) ground beef
Use 80/20 ground beef for flavor. Substitute with ground turkey or Italian sausage for a twist.
1 medium onion, diced
Yellow or sweet onion works. For a milder flavor, use shallots.
3 cloves garlic, minced
Fresh garlic is best. In a pinch, use 1 teaspoon garlic powder.
1 (28 oz / 800g) can crushed tomatoes
San Marzano tomatoes are sweeter. If using whole peeled, crush them by hand.
2 tablespoons tomato paste
Adds depth. If you have sun-dried tomato paste, even better.
1 teaspoon dried oregano
Use 1 tablespoon fresh oregano if you have it.
1/2 teaspoon dried basil
Fresh basil is lovely too – add 1/4 cup chopped at the end.
1/2 teaspoon salt
Adjust to taste. Sea salt or kosher salt preferred.
1/4 teaspoon black pepper
Freshly ground is best.
1 (15 oz / 425g) container ricotta cheese
Whole-milk ricotta is creamiest. For a lighter option, use part-skim.
1 large egg
Helps bind the ricotta. For egg-free, omit and add 2 tablespoons of milk.
3 cups (340g) shredded mozzarella cheese
Shred your own – it melts better. Low-moisture mozzarella is ideal.
1/2 cup (50g) grated Parmesan cheese
Freshly grated adds the most flavor.
12 no-boil lasagna noodles
If using regular, boil until al dente. No-boil saves time.
Tips & Tricks
- Don't skip the rest time after baking – it lets the lasagna set so slices hold together.
- If your sauce is too thin, simmer longer to thicken. Too thick? Add a splash of water.
- Cover with foil while baking to prevent over-browning, then uncover for the last 10 minutes.
Pro Tips
Step-by-Step Instructions
1. Preheat and Prep
Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish. In a small bowl, mix ricotta, egg, and 1 cup of mozzarella; set aside.
2. Cook the Meat Sauce
In a large skillet over medium-high heat, brown the ground beef with onion and garlic until beef is no longer pink, about 8 minutes. Drain excess fat. Stir in crushed tomatoes, tomato paste, oregano, basil, salt, and pepper. Simmer for 10 minutes to meld flavors.
3. Assemble the Layers
Spread 1 cup of meat sauce on the bottom of the dish. Lay 4 noodles side by side. Spread half of the ricotta mixture over the noodles. Sprinkle with 1/2 cup mozzarella and 2 tablespoons Parmesan. Repeat layers: 1 cup sauce, 4 noodles, remaining ricotta, 1/2 cup mozzarella, 2 tablespoons Parmesan. Top with remaining 4 noodles, remaining sauce, and the rest of the mozzarella and Parmesan.
4. Bake Covered
Cover with foil (sprayed with cooking spray to prevent sticking). Bake at 375°F (190°C) for 25 minutes. Remove foil and bake for another 10-15 minutes, until the top is golden brown and the edges are bubbling.
5. Rest and Serve
Let the lasagna rest for 15 minutes before slicing. This helps the layers set. Serve with a side salad or garlic bread.
Delicious Variations
Vegetarian
Swap ground beef for sautéed mushrooms and spinach.
Spicy
Add 1/2 teaspoon red pepper flakes to the meat sauce.
Creamy
Add a layer of béchamel sauce between the noodles for extra richness.
How to Store Big Lasagna
Refrigerator
Store leftovers in an airtight container for up to 4 days.
Freezer
Freeze baked or unbaked lasagna for up to 3 months. Thaw overnight in the fridge before baking or reheating.
Reheating
Reheat individual slices in the microwave for 1-2 minutes, or in a 350°F (175°C) oven for 15-20 minutes until heated through.
Frequently Asked Questions
Q: Can I use regular lasagna noodles instead of no-boil?
Yes, but you'll need to boil them first. Cook them 1-2 minutes less than the package directions, then drain and use as directed.
Q: How do I prevent a watery lasagna?
Make sure your sauce is thick – simmer it until reduced. Also, avoid over-saucing; use about 1 cup per layer. Resting the lasagna after baking also helps it set.
Q: Can I make this lasagna ahead of time?
Absolutely! Assemble the lasagna, cover, and refrigerate for up to 24 hours. When ready to bake, add 10-15 minutes to the baking time since it starts cold.
Q: What can I substitute for ricotta cheese?
Cottage cheese (drained) or a mix of cream cheese and sour cream can work. For a dairy-free option, use silken tofu blended with lemon juice and nutritional yeast.
Q: How do I get clean slices?
Let the lasagna rest for at least 15 minutes after baking. Use a sharp knife and wipe it clean between cuts.
I hope this Big Lasagna becomes a favorite in your kitchen! If you try it, let me know how it turns out in the comments below. Happy cooking!
Big Lasagna
Big Lasagna: layers of rich meat sauce, creamy béchamel, and gooey mozzarella for a hearty family feast.
🧂 Ingredients
- 1 lb (450g) ground beef
- 1 medium onion, diced
- 3 cloves garlic, minced
- 1 (28 oz / 800g) can crushed tomatoes
- 2 tablespoons tomato paste
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 (15 oz / 425g) container ricotta cheese
- 1 large egg
- 3 cups (340g) shredded mozzarella cheese
- 1/2 cup (50g) grated Parmesan cheese
- 12 no-boil lasagna noodles
📋 Instructions
- 1Preheat and Prep — Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish. In a small bowl, mix ricotta, egg, and 1 cup of mozzarella; set aside.
- 2Cook the Meat Sauce — In a large skillet over medium-high heat, brown the ground beef with onion and garlic until beef is no longer pink, about 8 minutes. Drain excess fat. Stir in crushed tomatoes, tomato paste, oregano, basil, salt, and pepper. Simmer for 10 minutes to meld flavors.
- 3Assemble the Layers — Spread 1 cup of meat sauce on the bottom of the dish. Lay 4 noodles side by side. Spread half of the ricotta mixture over the noodles. Sprinkle with 1/2 cup mozzarella and 2 tablespoons Parmesan. Repeat layers: 1 cup sauce, 4 noodles, remaining ricotta, 1/2 cup mozzarella, 2 tablespoons Parmesan. Top with remaining 4 noodles, remaining sauce, and the rest of the mozzarella and Parmesan.
- 4Bake Covered — Cover with foil (sprayed with cooking spray to prevent sticking). Bake at 375°F (190°C) for 25 minutes. Remove foil and bake for another 10-15 minutes, until the top is golden brown and the edges are bubbling.
- 5Rest and Serve — Let the lasagna rest for 15 minutes before slicing. This helps the layers set. Serve with a side salad or garlic bread.



