This Lazy Lasagna recipe delivers all the cheesy, saucy goodness of traditional lasagna without the fuss. In just 30 minutes, this simple casserole is the perfect go-to comfort food for busy families and lasagna lovers alike.
We're not gonna lie - cooking can sometimes be SO time-consuming! That's why we love this recipe. It's incredibly quick to make, and all the ingredients can be found at your local grocery store. The key component is frozen ravioli, which you'll typically find in the frozen section of most supermarkets.
Keep reading to discover how this quick and delicious recipe will become your go-to comfort food in no time!
Looking for more easy casserole recipes? Try taco casserole with beans, Cheesy Hamburger Casserole, Sausage Hashbrown Egg Casserole and Old-Fashioned Sweet Potato Casserole.
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Why You'll Love This Recipe
Why You'll Love This Recipe
Time-saving: This lazy lasagna bake recipe takes less than an hour from start to finish, making it perfect for a busy night.
Easy preparation: With store-bought frozen ravioli, you skip the hassle of layering individual lasagna noodles.
Customizable: You can easily adapt this easy lasagna recipe to suit your taste preferences or dietary needs.
Crowd-pleaser: It's a family-friendly dish made with simple ingredients that appeal to both kids, adults and picky eaters and is a guaranteed family favorite.
Comfort food: This easy recipe offers the great flavor of traditional lasagna with minimal effort and tastes even better the next day.
Recipe Ingredients
You’ll need the following ingredients to make this Lazy Lasagna recipe.
Ingredient Notes
Frozen Ravioli: Store-bought frozen ravioli replaces traditional lasagna noodles, saving time and effort. You can choose cheese or meat-filled ravioli based on your preference. For a healthier option, I recommend trying spinach ravioli.
Marinara sauce: This tomato-based sauce provides the classic Italian flavor profile. You can use homemade sauce for a personal touch, your favorite spaghetti sauce or experiment with any flavored store-bought sauce like roasted garlic or basil.
Mozzarella cheese: Mozzarella adds the essential gooey, melty texture to the dish. For a twist, try a mix of mozzarella, parmesan cheese and cottage cheese, or use a dairy-free alternative.
Italian seasoning: This herb blend typically includes basil, oregano, rosemary, and thyme, adding depth to the flavor. You can create your own blend or use individual herbs to customize the taste.
Onion and garlic powder: These add savory notes without the need for fresh onions and garlic. For a more intense flavor, you could use minced fresh onions and garlic cloves instead.
How To make Lazy Lasagna Step-By-Step
Check out these step-by-step instructions with images. Just so you know, you'll find all the details and exact ingredients of this recipe on the printable recipe card below!
Step 1 Preheat Oven: Preheat your oven to 375°F (190°C). Be sure to position the rack in the middle of the oven.
Step 2 Layer Ingredients: Add the spices to the pasta sauce and combine. Spread about ½ a cup of marinara sauce on the bottom of a 8x8 inch baking dish and then arrange about 12 ravioli in a single layer over the sauce. Spoon 1 cup of marinara sauce over the ravioli, spreading it evenly and then sprinkle 1 cup of grated mozzarella cheese over the sauce.
Step 3 Repeat Layers: Arrange the remaining ravioli in a single layer over the cheese. Spoon the remaining marinara sauce (about 1 cup) over the ravioli, spreading it evenly. Sprinkle the remaining 1 cup of grated mozzarella cheese over the sauce.
Step 4 Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 20-25 minutes.
Step 5 Uncover and Bake More: Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted
Step 6 Serve: Let the pasta dish cool for 5 minutes before serving. Enjoy your easy and delicious lazy lasagna!
Serving Suggestion: Garnish with fresh basil or parsley for a pop of color and extra flavor. I like to serve this easy lazy lasagna recipe with a side salad and garlic bread for a complete meal.
Recipe Tips and Tricks
Tips:
Let the lasagna rest for 5-10 minutes after baking to set, making it easier to serve.
For a crispier top, broil for 1-2 minutes at the end of baking time.
Use a glass casserole dish to easily monitor the browning of the cheese.
With frozen ravioli, there's no need to thaw
A green salad, garlic bread, or roasted vegetables complement this lasagna well.
You can double the ingredients and use a larger baking dish or a 9x13 inch dish. You may need to increase the baking time slightly.
Tricks:
Sprinkle red pepper flakes between layers for a spicy kick.
Use a mixture of different cheeses like fontina, provolone, or asiago for complex flavor.
Brush the edges of the baking dish with olive oil to prevent sticking.
Add a layer of pesto sauce for a burst of fresh basil flavor.
Finish with a drizzle of high-quality extra virgin olive oil before serving your lazy lasagna casserole.
Storage and Reheating
Storage: Once cooled, cover the lasagna tightly with plastic wrap or transfer to an airtight container. Refrigerate it for up to 3-4 days.
Freezing: You can freeze the lasagna for up to 3 months. I like to wrap mine tightly in plastic wrap, then in aluminum foil and label it with the date.
Reheating from refrigerated:
Oven method: Preheat your oven to 350°F (175°C) and then cover the dish with foil and heat it for 15-20 minutes or until it's warmed through.
Microwave method: Heat individual portions of your lazy lasagna on medium power for 2-3 minutes, checking and rotating every minute.
Reheating from frozen:
Thaw it in the refrigerator overnight. and then preheat your oven to 375°F (190°C). Cover it with foil and bake for 30-40 minutes or until it's heated through.
Your Questions Answered
To make a lazy crock pot lasagna version, layer the ingredients in your slow cooker as described in the original recipe. Cook on low for 4-6 hours or on high for 2-3 hours, until the cheese is melted and bubbly.
To add extra veggies, sauté your choice of vegetables (like spinach, zucchini, or bell peppers) in a large skillet over medium heat. Layer them between the pasta and sauce for added nutrition and flavor.
This is already an easy dinner recipe, but to make it even simpler, you could prepare the layers in advance and refrigerate it until you’re ready to bake.
While this specific recipe isn't designed for the Instant Pot, you could adapt it. Layer the ingredients in the Instant Pot, use slightly less sauce to prevent a burn notice, and cook it on high pressure for about 5-6 minutes with a quick release.
For a nicely browned top layer, remove the foil for the last 10-15 minutes of baking. You can also broil for it 1-2 minutes at the end. Make sure you watch it carefully to prevent burning.
Yes, this is a great recipe for family dinners. It's a crowd-pleaser that the entire family can enjoy, and it's also easy to scale up for larger groups.
Make sure your marinara sauce isn't too thin, also don't thaw your frozen ravioli. Be sure to let the lasagna rest for 5-10 minutes after baking to set.
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Recipe
Lazy Lasagna
Ingredients
Method
- Preheat your oven to 375°F (190°C). Be sure to position the rack in the middle of the oven.
- Add the spices to the pasta sauce and combine. Spread about ½ a cup of marinara sauce on the bottom of a 8x8 inch baking dish and then arrange about 12 ravioli in a single layer over the sauce. Spoon 1 cup of marinara sauce over the ravioli, spreading it evenly and then sprinkle 1 cup of grated mozzarella cheese over the sauce.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 20-25 minutes.
- Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted.
- Let the pasta dish cool for 5 minutes before serving. Enjoy your easy and delicious lazy lasagna!
Eva says
This looks like such a fun and simple meal! I’m going to add it to my weekly menu. Thanks for the inspiration.
Comfort Food and Drinks says
You're so welcome! We trust you'll love it. Let us know how it turns out!