If you’re anything like me, some days you just want to enjoy a comforting, cheesy lasagna without the hassle of layers, noodles, and endless prep. That’s why I’m excited to share with you The Laziest Lazy Lasagna Recipe Ever. This recipe takes all the deliciousness of traditional lasagna and simplifies it, making it perfect for busy weeknights or when you’re simply craving something warm and cheesy. With minimal effort and a handful of ingredients, you can whip up this masterpiece in no time. So, grab your apron, and let’s dive into this easy culinary adventure!
Why You’ll Love This Recipe

This recipe is perfect for you if you love lasagna but dread the labor involved in making it. Here are a few reasons why The Laziest Lazy Lasagna Recipe Ever will become a staple in your kitchen:
- Quick and easy preparation: No need to boil noodles or fuss with complicated layering.
- Minimal cleanup: One pan is all you need, making it a breeze to clean up.
- Deliciously satisfying: With cheesy layers and rich marinara sauce, it’s comfort food at its best.
- Customizable: You can easily add vegetables, meats, or spices to suit your taste.
What You’ll Gather
Before we get started, let’s gather everything you need for this simple yet delectable dish:
- 24 ounces marinara sauce (1 jar, about 3 cups; or your favorite spaghetti sauce)
- 1 cup water
- 3 cups shredded mozzarella cheese, divided (about 12 ounces)
- 1 cup finely grated parmesan, divided (about 4 ounces)
- 16 ounces ricotta cheese (1 tub, about 2 cups)
- 1/2 teaspoon kosher salt
- 1/4 teaspoon freshly ground black pepper
- 16 ounces lasagna noodles (1 box; broken into approximately 3-inch pieces)
- 1 tablespoon olive oil
- 1/4 cup fresh minced parsley (if desired, for garnish)
Appliances & Accessories
You’ll need a few essential kitchen tools to make The Laziest Lazy Lasagna Recipe Ever:
- Large baking dish (9×13 inches works perfectly)
- Mixing bowl for combining cheeses
- Spatula or spoon for mixing
- Oven for baking
- Measuring cups and spoons
Make The Laziest Lazy Lasagna Recipe Ever: A Simple Method

Now that you have everything ready, let’s jump into the steps to create this effortless lasagna.
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). This step is crucial to ensure your lasagna bakes perfectly.
Step 2: Mix the Cheeses
In a mixing bowl, combine the ricotta cheese, half of the parmesan cheese, kosher salt, and black pepper. Mix until well combined and set aside.
Step 3: Prepare the Marinara Sauce
In your large baking dish, pour the marinara sauce and add 1 cup of water. Stir to combine. This will create a lovely sauce for our noodles to soak up as they cook.
Step 4: Layer the Ingredients
Now it’s time to add the noodles. Break the lasagna noodles into approximately 3-inch pieces and sprinkle them evenly over the sauce.
Next, dollop spoonfuls of the ricotta mixture over the noodles, spreading it out as best as you can. Follow this with a generous sprinkle of mozzarella cheese and additional marinara sauce.
Step 5: Repeat the Layers
Continue layering with the remaining broken noodles, ricotta mixture, marinara sauce, and top everything off with the remaining mozzarella cheese and parmesan cheese.
Step 6: Bake
Cover the baking dish with aluminum foil (to keep that gooey cheese from burning) and bake for 30 minutes. After that, remove the foil and bake for another 15-20 minutes, or until the top is bubbly and golden.
Step 7: Garnish and Serve
Once baked, let the lasagna cool for about 10 minutes. Garnish with fresh minced parsley, if desired, and serve warm. Enjoy your effortless, cheesy delight!
Smart Substitutions

Feel free to customize this recipe to your liking! Here are some smart substitutions you can consider:
- Use whole wheat or gluten-free lasagna noodles for a healthier or dietary-friendly option.
- Add cooked ground turkey or beef for added protein.
- Incorporate sautéed vegetables like spinach, zucchini, or mushrooms for a nutritious boost.
- Swap out the marinara sauce for pesto or Alfredo sauce for a different flavor profile.
Recipe Notes & Chef’s Commentary
- Make sure to break the lasagna noodles into uniform sizes for even cooking.
- Feel free to adjust the cheese quantities based on your preference; who doesn’t love extra cheese?
- This recipe is extremely forgiving; don’t stress about perfect layering!
- For an extra kick, consider adding Italian seasoning or red pepper flakes to the marinara sauce.
Leftovers & Meal Prep
The Laziest Lazy Lasagna Recipe Ever is perfect for meal prep! Here are a few tips:
- Store leftovers in an airtight container in the fridge for up to 4 days.
- You can freeze leftover lasagna for up to 3 months. Just thaw in the fridge overnight before reheating.
- Reheat in the oven at 350°F until warmed through, or microwave individual portions for a quick meal.
Your Questions, Answered
Can I make this lasagna ahead of time?
Absolutely! You can assemble the lasagna a day in advance and store it in the fridge. Just add an extra 10-15 minutes to the baking time if it’s cold from the fridge.
What if I don’t have ricotta cheese?
If you don’t have ricotta, you can substitute it with cottage cheese or even cream cheese for a different texture.
Can I use no-boil lasagna noodles?
Yes! Just make sure to add a little extra water to the marinara sauce to ensure the noodles cook properly.
Is this recipe spicy?
This recipe is not inherently spicy, but you can add red pepper flakes to the sauce or use spicy marinara sauce to give it a kick!
Keep Cooking
If you loved The Laziest Lazy Lasagna Recipe Ever, you might enjoy these other easy recipes:
Before You Go
I hope you enjoy The Laziest Lazy Lasagna Recipe Ever as much as I do! This recipe is perfect for those busy days when you want something hearty without spending hours in the kitchen. So go ahead, gather your ingredients, and treat yourself to this cheesy, comforting dish. Happy cooking!

The Laziest Lazy Lasagna Recipe Ever
Equipment
- Large baking dish (9x13 inches)
- Mixing Bowl
- Spatula or spoon
- Oven
- Measuring cups and spoons
Ingredients
- 24 ounces marinara sauce 1 jar, about 3 cups
- 1 cup water
- 3 cups shredded mozzarella cheese divided, about 12 ounces
- 1 cup finely grated parmesan divided, about 4 ounces
- 16 ounces ricotta cheese 1 tub, about 2 cups
- 0.5 teaspoon kosher salt
- 0.25 teaspoon freshly ground black pepper
- 16 ounces lasagna noodles 1 box; broken into approximately 3-inch pieces
- 1 tablespoon olive oil
- 0.25 cup fresh minced parsley for garnish, if desired
Instructions
- Preheat your oven to 375°F (190°C). This step is crucial to ensure your lasagna bakes perfectly.
- In a mixing bowl, combine the ricotta cheese, half of the parmesan cheese, kosher salt, and black pepper. Mix until well combined and set aside.
- In your large baking dish, pour the marinara sauce and add 1 cup of water. Stir to combine. This will create a lovely sauce for our noodles to soak up as they cook.
- Break the lasagna noodles into approximately 3-inch pieces and sprinkle them evenly over the sauce.
- Dollop spoonfuls of the ricotta mixture over the noodles, spreading it out as best as you can. Follow this with a generous sprinkle of mozzarella cheese and additional marinara sauce.
- Continue layering with the remaining broken noodles, ricotta mixture, marinara sauce, and top everything off with the remaining mozzarella cheese and parmesan cheese.
- Cover the baking dish with aluminum foil (to keep that gooey cheese from burning) and bake for 30 minutes. After that, remove the foil and bake for another 15-20 minutes, or until the top is bubbly and golden.
- Once baked, let the lasagna cool for about 10 minutes. Garnish with fresh minced parsley, if desired, and serve warm. Enjoy your effortless, cheesy delight!
Notes
- Break lasagna noodles into uniform sizes for even cooking.
- Adjust cheese quantities to your preference for extra cheesiness.
- This recipe is forgiving; don’t stress about perfect layering!
- Add Italian seasoning or red pepper flakes to the sauce for a spicy kick.
- Store leftovers in an airtight container in the fridge for up to 4 days or freeze for up to 3 months.
