I remember the first time I tried to make lasagna from scratch. I was a new mom, running on three hours of sleep, and the recipe called for a homemade béchamel, slow-simmered ragù, and fresh pasta sheets. I ended up in tears in the produce aisle, wondering why I couldn't just have a comforting, cheesy dinner without a culinary degree.
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That's when I created this 5 Ingredient Lasagna. It's the dish I make when I need a hug in a baking dish but don't have the energy for a project. With just a handful of pantry staples, you get a rich, creamy, and satisfying lasagna that tastes like you spent hours on it. The secret? No-boil noodles and a clever use of store-bought sauce and cheese.
This isn't just a recipe; it's a lifesaver for those chaotic evenings. It's okay to take shortcuts—your family will love you for it, and you'll still feel like a kitchen hero. Parenting is a journey, not a perfection.
Why You'll Love This Recipe
About the Ingredients
1 jar (24 oz / 680g) marinara sauce
Use your favorite jarred marinara. For a richer flavor, try a roasted garlic or mushroom variety. You can also use a can of crushed tomatoes with Italian seasoning.
1 container (15 oz / 425g) ricotta cheese
Whole milk ricotta gives the creamiest texture. If you're dairy-free, use a plant-based ricotta or blend silken tofu with lemon juice and salt.
2 cups (8 oz / 225g) shredded mozzarella cheese
Part-skim mozzarella melts well and browns nicely. For extra flavor, use a mix of mozzarella and provolone. Shred your own for better melting.
1/2 cup (50g) grated Parmesan cheese
Freshly grated Parmesan adds a salty, nutty kick. If you only have the canned kind, it works too, but reduce the salt in the recipe.
9-12 no-boil lasagna noodles
No-boil (oven-ready) noodles are a game-changer. If you only have regular noodles, boil them for 5 minutes less than the package says—they'll finish cooking in the oven.
Tips & Tricks
- Make sure to cover the lasagna with foil while baking to prevent the top from burning, then uncover for the last 10 minutes to get a golden, bubbly top.
- If you have extra time, let the lasagna rest for 10 minutes after baking. This helps the layers set and makes it easier to slice cleanly.
- Don't skip the Parmesan layer—it adds a salty, savory depth that balances the sweetness of the sauce.
- If you're short on time, use a 9×13-inch pan and double the recipe; it freezes beautifully for future meals.
Pro Tips
Step-by-Step Instructions
1. Preheat and prep
Preheat your oven to 375°F (190°C). Spread 1/2 cup of marinara sauce on the bottom of a 9×9-inch baking dish (or a loaf pan if doubling).
2. Layer the noodles
Place a layer of no-boil noodles over the sauce, breaking them to fit if needed. They should not overlap too much, but a little is okay.
3. Add the ricotta
Spread 1/3 of the ricotta cheese over the noodles. Use a spatula to smooth it out evenly.
4. Spoon the sauce
Spoon 1/3 of the remaining marinara sauce over the ricotta. Sprinkle with 1/3 of the mozzarella and a little Parmesan.
5. Repeat the layers
Repeat the layers: noodles, ricotta, sauce, cheese, until you've used all ingredients, ending with a final layer of noodles, sauce, and all the remaining cheese on top.
6. Bake covered
Cover the dish with foil and bake for 25 minutes at 375°F (190°C). The sauce should be bubbling around the edges and the cheese melted.
7. Uncover and brown
Remove the foil and bake for an additional 10 minutes, or until the top is golden brown and the internal temperature reaches 165°F (74°C).
8. Rest and serve
Let the lasagna rest for 10 minutes before slicing. This allows the layers to set, making it easy to cut and serve.
Delicious Variations
- Add cooked ground beef or Italian sausage (about 1 lb) to the marinara sauce for a heartier meal.
- Swap the ricotta for cottage cheese or a mix of both for a lighter, lumpier texture.
- Mix in wilted spinach or sautéed mushrooms with the ricotta for extra veggies.
How to Store 5 Ingredient Lasagna
Refrigerator
Store leftovers in an airtight container in the fridge for up to 4 days.
Freezer
Wrap the cooled lasagna tightly in foil and freeze for up to 2 months. Thaw overnight in the fridge before 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, you can. Boil regular noodles for 5-6 minutes less than the package directions, drain, and use them as you would the no-boil ones. They'll finish cooking in the oven.
Q: How do I make this gluten-free?
Use gluten-free lasagna noodles (oven-ready if available) and ensure your marinara and cheeses are gluten-free. Most are, but check labels.
Q: Can I make this ahead of time?
Absolutely! Assemble the lasagna, cover, and refrigerate for up to 24 hours before baking. Add about 10 minutes to the covered baking time if baking straight from the fridge.
Q: What can I use instead of ricotta cheese?
Cottage cheese (drained) is a great substitute, or use a blend of shredded mozzarella and cream cheese for a creamier texture.
I hope this 5 Ingredient Lasagna becomes your go-to for busy nights. Let me know in the comments how your family enjoyed it—and share your favorite variations!
5 Ingredient Lasagna
This 5 Ingredient Lasagna is a creamy, cheesy, no-boil dinner that's ready in 40 minutes. Perfect for busy weeknights!
🧂 Ingredients
- 1 jar (24 oz / 680g) marinara sauce
- 1 container (15 oz / 425g) ricotta cheese
- 2 cups (8 oz / 225g) shredded mozzarella cheese
- 1/2 cup (50g) grated Parmesan cheese
- 9-12 no-boil lasagna noodles
📋 Instructions
- 1Preheat and prep — Preheat your oven to 375°F (190°C). Spread 1/2 cup of marinara sauce on the bottom of a 9×9-inch baking dish (or a loaf pan if doubling).
- 2Layer the noodles — Place a layer of no-boil noodles over the sauce, breaking them to fit if needed. They should not overlap too much, but a little is okay.
- 3Add the ricotta — Spread 1/3 of the ricotta cheese over the noodles. Use a spatula to smooth it out evenly.
- 4Spoon the sauce — Spoon 1/3 of the remaining marinara sauce over the ricotta. Sprinkle with 1/3 of the mozzarella and a little Parmesan.
- 5Repeat the layers — Repeat the layers: noodles, ricotta, sauce, cheese, until you've used all ingredients, ending with a final layer of noodles, sauce, and all the remaining cheese on top.
- 6Bake covered — Cover the dish with foil and bake for 25 minutes at 375°F (190°C). The sauce should be bubbling around the edges and the cheese melted.
- 7Uncover and brown — Remove the foil and bake for an additional 10 minutes, or until the top is golden brown and the internal temperature reaches 165°F (74°C).
- 8Rest and serve — Let the lasagna rest for 10 minutes before slicing. This allows the layers to set, making it easy to cut and serve.
Aisha writes about parenting and child development, sharing insights from her own journey raising two kids. She offers realistic advice on navigating the ups and downs of family life, from tantrums to teen years.
