The kitchen fills with the enticing aroma of a creamy vegetarian lasagna al pesto, and I can hardly wait to dig in. This dish layers rich ricotta and gooey mozzarella with a vibrant basil pesto and a silky béchamel sauce, all coming together to create a delightful meal that’s comfort food at its finest. What’s truly wonderful is how easy this lasagna is to prepare, making it perfect for busy weeknights or cozy gatherings. You can even make it ahead of time, allowing the flavors to meld beautifully. Are you ready to roll up your sleeves and experience this delicious twist on a classic? Let’s get started!

Why is Lasagna al Pesto a Must-Try?
Comforting Layers: With layers of creamy ricotta and gooey mozzarella, this lasagna offers a generous portion of warmth and satisfaction.
 Vibrant Flavor: The basil pesto infuses every bite with fresh, herby goodness, elevating this classic dish.
 Easy Preparation: Made with simple steps, this recipe is perfect for home cooks at any skill level—truly hassle-free!
 Make-Ahead Convenience: Prepare it in advance and save time on busy days—just assemble and bake when ready! For more delicious make-ahead dishes, check out our White Chicken Lasagna and Slow Cooker White.
 Crowd-Pleasing Delight: Perfect for gatherings, this colorful dish is sure to impress friends and family alike with its stunning presentation!
Lasagna al Pesto Ingredients
• Prepare for a delightful dish by gathering these essentials!
For the Béchamel Sauce
- Whole Milk – Creates a rich béchamel sauce; avoid low-fat alternatives for the best creaminess.
- Unsalted Butter – Enhances the sauce’s richness; make sure it’s fresh for the best flavor.
- All-Purpose Flour – Thickens the béchamel sauce to create a creamy consistency; sift for lump-free texture.
For the Cheese Mixture
- Ricotta Cheese – Provides creaminess and balance, essential for the lasagna’s rich texture; whole-milk ricotta is recommended.
- Egg – Acts as a binder, ensuring the cheese mixture holds together; room temperature works best.
- Parmesan Cheese – Contributes a sharp, nutty flavor, enhancing the dish with depth; freshly grated will melt more smoothly.
- Dried Basil – Adds aromatic depth to the cheese mixture; consider using fresh basil for an even brighter flavor.
- Garlic Powder – Infuses the cheese mix with extra flavor; feel free to use minced fresh garlic for a robust taste.
- Salt & Black Pepper – Essential for seasoning, adjust to your taste preferences for the cheese blend.
For the Lasagna Assembly
- Lasagna Noodles – Forms the structural base; you can use fresh, dried, or no-boil varieties for convenience.
- Mozzarella Cheese – Melts beautifully for a gooey texture; freshly shredded yields the best results.
- Basil Pesto – Adds vibrant flavor and freshness throughout the lasagna; homemade pesto can elevate the taste significantly.
Embrace the flavors of lasagna al pesto as you gather these ingredients for a lovely dish that will undoubtedly impress!
Step‑by‑Step Instructions for Lasagna al Pesto
Step 1: Cook Noodles
 Begin by bringing a large pot of salted water to a boil. Add the lasagna noodles and cook according to package instructions until al dente, usually about 8-10 minutes. Once they’re done, carefully drain the noodles in a colander and drizzle with a bit of olive oil to prevent sticking while you prepare the rest of the dish.
Step 2: Make Béchamel
 In a medium saucepan over medium heat, melt 4 tablespoons of unsalted butter. Whisk in ¼ cup of all-purpose flour and cook for about 1-2 minutes until bubbling, ensuring it doesn’t brown. Gradually pour in 2 cups of whole milk, whisking continuously for 5-7 minutes until the sauce thickens. Remove from heat, stir in a pinch of salt, pepper, and your desired amount of basil pesto for a flavorful touch.
Step 3: Combine Cheese Mixture
 In a mixing bowl, combine 15 ounces of ricotta cheese, 1 cup of grated Parmesan, 1 beaten egg, 1 teaspoon of dried basil, and ½ teaspoon of garlic powder. Mix well until the ingredients are fully integrated and smooth. This creamy cheese mixture will bring a delightful richness to your lasagna al pesto.
Step 4: Layer Ingredients
 In a greased 9×13 inch baking dish, spread a generous layer of béchamel sauce on the bottom. Place a layer of noodles over the sauce, followed by half of the cheese mixture and a third of the shredded mozzarella. Spoon some basil pesto on top and repeat the layers, finishing with another layer of béchamel and the remaining mozzarella on top for a bubbly finish.
Step 5: Bake
 Preheat your oven to 375°F (190°C). Cover the lasagna with foil and bake for 50 minutes. After this time, remove the foil to allow the top to crisp up, then bake for an additional 10-15 minutes until the cheese is golden and bubbly. You’ll know it’s done when the edges are bubbling and the top is lightly browned.
Step 6: Rest and Serve
 Once baked, remove the lasagna al pesto from the oven and let it rest for about 15 minutes before slicing. This resting time allows the layers to set, making it easier to cut neat slices. Serve warm, accompanied by a fresh salad or your favorite garlic bread for a comforting meal.

Expert Tips for Lasagna al Pesto
- Bake Covered First: Always cover the dish with foil for the initial baking. This traps steam, ensuring your lasagna stays moist and prevents over-browning.
- Check Noodle Doneness: Cook the lasagna noodles just until al dente; they’ll continue to soften during baking, avoiding mushy layers in your lasagna al pesto.
- Creamy Béchamel: Make sure to whisk your béchamel sauce consistently while adding milk. This prevents lumps and ensures a smooth, creamy texture in your lasagna.
- Rest Before Serving: Allow the lasagna to rest for at least 15 minutes after baking. This makes slicing easier and helps the flavors meld beautifully.
- Customize Layers: Feel free to sneak in extra sautéed veggies like spinach or mushrooms between layers for added nutrition and flavor in your lasagna.
- Storage Smart: Assemble it a day ahead or freeze it unbaked for later. Just remember to thaw overnight for best results before baking!
What to Serve with Creamy Lasagna al Pesto
Transform your lasagna into a delightful feast with these perfect pairings that will elevate your mealtime experience.
- Garlic Bread: The crispy, buttery goodness of garlic bread perfectly complements the creamy richness of the lasagna, inviting you to savor every bite.
- Caesar Salad: Crisp romaine, creamy dressing, and crunchy croutons create a refreshing contrast to the warm layers of lasagna. A classic combo!
- Caprese Salad: The freshness of ripe tomatoes, creamy mozzarella, and fragrant basil enhances the Italian flair, adding a light and vibrant touch to your meal.
- Roasted Vegetables: Seasonal veggies, tossed in olive oil and herbs, bring in divine caramelized flavors that harmonize beautifully with the lasagna’s rich taste.
- Red Wine: A glass of Chianti or a light Italian red grape varietal balances the creaminess while enhancing the depth of flavors in your lasagna.
- Tiramisu: For dessert, this classic Italian sweet treat gives a velvety finish to your meal, allowing a perfect sweet contrast to the cheesy dish.
- Pesto Bruschetta: Topped with fresh tomato and basil, this appetizer echoes the flavors in the lasagna, enticing your guests with its vibrant bite and crunch.
- Sparkling Water with Lemon: A refreshing beverage option that cleanses the palate between bites, enhancing the overall dining experience without overpowering the meal.
- Grilled Asparagus: Lightly seasoned and charred, asparagus adds a touch of elegance and freshness that pairs nicely with the lasagna, offering a delightful crunch.
- Antipasto Platter: A variety of cured meats, olives, and cheeses creates a beautiful spread, inviting everyone to explore delicious flavors before digging into the main course.
How to Store and Freeze Lasagna al Pesto
- Room Temperature: It’s best to avoid keeping lasagna at room temperature for more than 2 hours to prevent bacterial growth. If you’re serving it, just leave it out until the meal is over.
- Fridge: Store any leftovers in an airtight container or tightly wrapped in foil for up to 3-4 days. This helps maintain the creamy texture and flavors of your delicious lasagna al pesto.
- Freezer: You can freeze unbaked lasagna for up to 3 months. Cover tightly with plastic wrap, then foil to prevent freezer burn. Thaw overnight in the fridge before baking.
- Reheating: To reheat leftovers, cover with foil and bake at 350°F (175°C) for about 25-30 minutes, or until warmed through. Adding a splash of milk can help revive the creamy béchamel!
Make Ahead Options
These creamy lasagna al pesto layers are perfect for meal prep enthusiasts! You can assemble the entire lasagna up to 24 hours in advance; just cover it tightly with plastic wrap or foil to keep it fresh. Alternatively, if you’d like to freeze it, you can prep and freeze the unbaked lasagna for up to 3 months—just remember to thaw it overnight in the refrigerator before baking. When ready to cook, simply preheat your oven, remove any covering, and bake as directed. This make-ahead approach not only saves time but also allows the flavors to meld beautifully, making the final dish even more delightful!
Lasagna al Pesto Variations & Substitutions
Feel free to embrace your culinary creativity and customize this lasagna al pesto to suit your tastes!
- Vegetable-Packed: Add sautéed spinach, mushrooms, or zucchini for extra nutrition. The vibrant colors and flavors elevate the dish and make it even more satisfying. 
- Cottage Cheese Substitute: Swap out ricotta with cottage cheese for a lighter option. You’ll still enjoy creaminess while reducing calories—who knew comfort food could have a twist? 
- Dairy-Free Delight: Replace mozzarella with dairy-free cheese to cater to lactose intolerant friends. There are great alternatives that melt beautifully, ensuring everyone can indulge. 
- Whole Wheat Noodles: Use whole wheat lasagna noodles for added fiber and a nuttier flavor. It’s a simple swap that makes your dish just a touch healthier. 
- Herbed Béchamel: Infuse your béchamel with fresh herbs like thyme or oregano for an aromatic boost. Your kitchen will fill with irresistible fragrances as it bakes. 
- Spicy Kick: Add crushed red pepper flakes or diced jalapeños to the layers for a touch of heat. This twist will surprise your taste buds and delight spice lovers! 
- Pesto Variation: Experiment with different pestos, like sun-dried tomato or arugula, to bring a new dimension to your lasagna al pesto. Each variation creates a unique flavor experience. 
- Nutty Addition: Stir in some cooked quinoa or lentils to the cheese mixture for added texture and protein. This variation transforms the dish into a wholesome meal. 
For more pasta inspirations, don’t miss our delightful Mozzarella Salad with Pesto or try a hearty Noodle Zucchini Lasagna as another delicious alternative!

Lasagna al Pesto Recipe FAQs
How do I select the best basil for pesto?
 Absolutely! When choosing basil for your pesto, look for vibrant green leaves that are fresh and fragrant. Avoid any with dark spots or yellowing, as these can indicate age. If possible, pick basil in the morning when it’s at its aromatic peak. Fresh basil is ideal, but you can also use a high-quality store-bought pesto in a pinch.
What’s the best way to store leftover lasagna?
 Very important! Allow the lasagna to cool completely before storing. Place it in an airtight container or cover it tightly with plastic wrap or foil. Stored this way, it will stay fresh for up to 3-4 days in the refrigerator. For optimal texture, reheat it in the oven, covered with foil, at 350°F (175°C) for about 25-30 minutes.
Can I freeze lasagna al pesto?
 The more the merrier! You can absolutely freeze unbaked lasagna al pesto. To do so, assemble the lasagna in your baking dish, then cover tightly with plastic wrap followed by aluminum foil to prevent freezer burn. It can be frozen for up to 3 months. When you’re ready to bake, simply thaw it overnight in the refrigerator and follow the baking instructions as usual.
What should I do if my béchamel sauce is too thick or too runny?
 No worries! If your béchamel sauce turns out too thick, gradually whisk in a tablespoon of milk at a time until it reaches your desired consistency. On the other hand, if it’s too runny, you can whisk in a little more flour. Make sure to keep the sauce on low heat while you do this to avoid clumps. Consistency should be smooth and creamy.
Are there any dietary considerations for this lasagna?
 Definitely! This lasagna is vegetarian-friendly, but if you have specific dietary restrictions, consider the following alternatives: you can substitute the ricotta cheese for cottage cheese for a lighter option or use dairy-free cheese for a lactose-free version. Always check labels for allergens if cooking for guests with food sensitivities. If you’re concerned about sodium, look for low-salt versions of cheeses and avoid adding extra salt to the béchamel.
How long should I let the lasagna rest before serving?
 I recommend letting the lasagna al pesto rest for about 15 minutes after baking. This resting time is key to setting the layers, making it easier to cut clean slices. As it rests, the flavors meld together beautifully, resulting in a more satisfying meal. Enjoy!

Lasagna al Pesto: Creamy Comfort Food that Wows Every Time
Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil. Add lasagna noodles and cook according to package instructions until al dente, about 8-10 minutes. Drain and drizzle with olive oil.
- Melt 4 tablespoons of unsalted butter in a medium saucepan over medium heat. Whisk in ¼ cup of all-purpose flour and cook for about 1-2 minutes. Gradually pour in 2 cups of whole milk, whisking continuously for 5-7 minutes until thickened. Stir in salt, pepper, and desired amount of basil pesto.
- In a mixing bowl, combine 15 ounces of ricotta cheese, 1 cup of grated Parmesan, 1 beaten egg, 1 teaspoon of dried basil, and ½ teaspoon of garlic powder. Mix until smooth.
- Spread a layer of béchamel sauce in a greased 9x13 inch baking dish. Layer with noodles, half of the cheese mixture, and a third of the mozzarella. Top with basil pesto and repeat layers, finishing with béchamel and remaining mozzarella.
- Preheat oven to 375°F (190°C). Cover lasagna with foil and bake for 50 minutes. Remove foil and bake for an additional 10-15 minutes until golden and bubbly.
- Let the lasagna rest for about 15 minutes before slicing. Serve warm with a fresh salad or garlic bread.









