Loaded Veggie White Lasagna

Loaded Veggie White Lasagna brings together layers of roasted vegetables, creamy béchamel, and melted cheese for a comforting, crowd-pleasing baked pasta. From the first bite, you’ll catch hints of caramelized onion, velvety ricotta, and that golden, bubbly finish wafting through your kitchen like an edible hug on a cozy evening.

I’ll never forget coming home on chilly Sundays to the irresistible aroma of lasagna, stacked sky-high and begging for seconds a memory that feels extra-special shared with you here. My recipe is extra generous with the veggies yet still delivers on nostalgia and those dreamy, creamy layers (no red sauce needed). Settle in, because this is one of those feel-good bakes you’ll want to share, warm from the oven, forkful by forkful.

Featured casserole of Loaded Veggie White Lasagna baked to golden perfection, with visible layers of vegetables, sauce, and bubbling cheese.
Cozy up to this golden, bubbling Loaded Veggie White Lasagna.

Why This Veggie Lasagna Feels Like Home

  • Golden, melty cheese and creamy sauce: Every forkful is a warm hug, with mozzarella and béchamel creating dreamy, gooey layers that feel like comfort in a bite.
  • Roasted veggie goodness: The scent of caramelized onions, peppers, and mushrooms fills the kitchen, wrapping everyone in anticipation even before dinner hits the table.
  • A celebration of cozy textures: Imagine that perfect blend soft noodles, tender veggies, and a little cheesy crisp on top just like the lasagna Mom made for Sunday suppers.
  • Perfect for every gathering: Whether you’re feeding picky eaters or celebrating with friends, this dish never fails to disappear fast and spark requests for seconds.
  • Nostalgia with a rainbow twist: Classic lasagna vibes, now brightened with veggies for a feast that’s as lovely to look at as it is to savor.

Ingredients You’ll Need

  • Lasagna noodles: The sturdy backbone of every classic lasagna, these wide noodles soak up all the comforting sauciness and create those cozy layers.
  • Ricotta cheese: Creamy and mild, this cheese makes your lasagna deliciously rich and lends a pillowy texture between every bite.
  • Mozzarella cheese: For that stretchy, melty topping we all crave use a fresh block for the best pull and smoothness.
  • Parmesan cheese: Sharp and nutty, a sprinkle of Parm adds golden color and savory depth to each slice.
  • Zucchini: Sliced thin, it brings a subtle sweetness and tender bite, soaking up the garlicky white sauce perfectly.
  • Mushrooms: Earthy and juicy, they roast up beautifully for savory pockets throughout the layers.
  • Spinach: Wilts into dreamy ribbons, adding color and gentle bitterness to balance the cheeses.
  • Bell peppers: Both red and yellow, for bright color and a sweet, slightly crisp pop in every forkful.
  • Carrots: Finely diced for texture and additional natural sweetness (feel free to swap in your favorite veggies).
  • Onion & garlic: The fragrant base brings a comforting aroma and deep flavor.
  • White sauce (béchamel): Luxurious and creamy, this sauce pulls everything together don’t skip it!
  • Dried basil and oregano: Classic Italian herbs that bring a warm, fresh aroma to every bite.
  • Egg: Mixed into the ricotta, helping it set into pillowy clouds when baked.
  • Olive oil: For sautéing your vegetable medley and adding a subtle, fruity richness.
  • Customizations: Opt for gluten-free noodles, dairy-free cheeses, or pack in extra veggies this recipe is endlessly flexible. Want even more cozy inspiration? Try my Creamy Spinach and Cottage Cheese Casserole for a comforting spin!
Overhead photo of roasted vegetables for Loaded Veggie White Lasagna on a baking tray with bright colors and textures.
Layer in these beautifully roasted veggies for your Loaded Veggie White Lasagna.

How to Make Loaded Veggie White Lasagna

  1. Roast the Veggies
    Toss onion, garlic, bell peppers, zucchini, mushrooms, and spinach in olive oil, then sauté just until soft and golden at the edges. This step brings out their deep, sweet aroma and that classic roasted flavor.
  2. Prep the Creamy White Sauce
    Whip up a velvety béchamel by melting butter, adding flour, and slowly whisking in milk until lusciously thick. Toss in a little garlic, salt, pepper, basil, and oregano for herby warmth don’t skip stirring to keep it ultra-creamy.
  3. Stir Together the Ricotta Filling
    In a bowl, combine ricotta with an egg. Stir until the mix feels pillowy and airy; this will be your rich, creamy anchor between the layers.
  4. Layer to Build Flavor
    Ladle white sauce into your casserole dish, then layer noodles, ricotta, sautéed veggies, and a flurry of mozzarella and parmesan. Repeat for more layers sauce, noodles, ricotta, veggies, cheese.
  5. Bake Until Bubbling and Golden
    Top with more sauce and cheese, then bake covered, removing the foil at the end to capture that irresistible golden crust. Let it rest briefly for dreamy, clean slices. For another comfort classic, check out these Zucchini Ricotta Roll-Ups.
Close-up of a sliced Loaded Veggie White Lasagna with creamy sauce, roasted veggies, and melted cheese on a white plate.
Every bite of Loaded Veggie White Lasagna is full of creamy comfort and roasted veggie goodness.

Tips for the Best Results

  • Keep veggies and noodles al dente: Don’t overcook either veggies should stay tender-crisp and noodles with just a little bite. This makes each layered forkful more satisfying and prevents sogginess.
  • Patience pays off: Let your Loaded Veggie White Lasagna rest before slicing. It’s tempting to dig in right away, but a short wait lets those dreamy, creamy layers set so you get perfect, tidy servings.
  • Herbs and cheese matter: Fresh herbs like basil and oregano, plus good cheese, truly amp up the cozy, “special dinner” flavor. Use them generously and your kitchen will smell like pure comfort.
  • Plan ahead for busy days: This lasagna is make-ahead friendly! You can assemble and refrigerate it overnight or even freeze unbaked for a future cozy supper just allow a bit more time for baking straight from chilly or frozen.

Flavor Swaps & Customizations

Switch up the veggies: Don’t be shy with your vegetable drawer! Roasted artichoke hearts, tender chunks of sweet potato, or even a few stalks of roasted broccoli add new colors and flavors to your layers. A mix of what’s in season (or what’s needing love in your fridge) keeps this lasagna endlessly adaptable.

Try new cheese blends: While mozzarella and parmesan create classic comfort, swap in creamy fontina, nutty gruyère, or even cottage cheese. For more cheesy inspiration, visit my Spinach and Cottage Cheese Crustless Quiche for ideas on boosting flavor and texture through cheese.

Make it fit your table: Use gluten-free lasagna noodles or your favorite plant-based mozzarella and ricotta for a dairy-free, vegan spin. For nut lovers, cashew-based béchamel transforms this recipe into a heartier, dairy-free option. Every combination bakes up beautifully golden and delicious!

How to Store Leftovers

  • Fridge: Tuck leftover slices into an airtight container and refrigerate. They’ll stay creamy and flavorful, making lunch or dinner a breeze for the next few days.
  • Freezer: Once cooled, wrap individual slices tightly or pop into freezer containers. This makes reheating single servings extra easy for a “homemade hug” on busy weeknights.
  • Gentle Reheating: Warm up your lasagna slowly either in the oven covered with foil or in the microwave at lower power. This helps the sauce stay silky and the cheese melty instead of rubbery.
  • For more ideas: If you love cheesy, veggie-packed comfort food, pop over to Spinach and Artichoke Mac and Cheese for another feel-good favorite.

Perfect Pairings

  • Fresh Side Salad: A crisp green salad with lemony vinaigrette brightens up each cheesy, cozy bite.
  • Roasted Veggie Sides: Layer in more color and warmth with oven-roasted asparagus, carrots, or these Roasted Cabbage Steaks perfect for soaking up extra white sauce.
  • Crusty Garlic Bread: Mop up all those melty, golden edges with thick slices bonus points if it’s homemade!
  • Sparkling Lemonade or Light Wine: The light fizz of a chilled drink or a gentle white wine feels celebratory and keeps things refreshing alongside the richness of the lasagna.
  • Finishing Touches: Drizzle a little chili oil, add fresh basil leaves, or spoon on a dollop of pesto for that pop of flavor and extra color.
Featured casserole of Loaded Veggie White Lasagna baked to golden perfection, with visible layers of vegetables, sauce, and bubbling cheese.
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Loaded Veggie White Lasagna

This Loaded Veggie White Lasagna is a cozy, crowd-pleasing classic packed with sautéed vegetables, creamy ricotta, melty mozzarella, and a luscious white béchamel sauce. Perfect for gatherings or family dinners, it delivers nostalgia and comfort in every cheesy, bubbling bite.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 8 servings
Course: Main Course
Cuisine: Italian
Calories: 350

Ingredients
  

  • 12 lasagna noodles
  • 2 tablespoons olive oil
  • 1 cup chopped onion
  • 2 cloves garlic, minced
  • 1 red bell pepper, chopped
  • 1 yellow bell pepper, chopped
  • 1 zucchini, sliced
  • 1 cup mushrooms, sliced
  • 3 cups spinach leaves
  • 2 cups ricotta cheese
  • 1 egg
  • 2 cups shredded mozzarella cheese
  • 1 cup grated Parmesan cheese
  • 4 cups white sauce (béchamel sauce)
  • Salt and pepper to taste
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano

Equipment

  • large skillet
  • mixing bowl
  • 9×13 inch baking dish
  • aluminum foil

Method
 

  1. Preheat the oven to 375°F (190°C). Cook the lasagna noodles according to package instructions, then drain and set aside.
  2. Heat the olive oil in a large skillet over medium heat. Add the chopped onion and garlic, sautéing until fragrant and translucent.
  3. Add the red and yellow bell peppers, zucchini, and mushrooms to the skillet. Cook for about 5-7 minutes, or until the vegetables are tender.
  4. Stir in the spinach leaves and cook until wilted. Season the veggies with salt, pepper, dried basil, and oregano. Remove from heat and set aside.
  5. In a medium bowl, combine the ricotta cheese with the egg, mixing well.
  6. To assemble the lasagna, spread a thin layer of white sauce on the bottom of a 9×13 inch baking dish. Layer 3 lasagna noodles over the sauce.
  7. Spread half of the ricotta mixture over the noodles, then top with half of the sautéed vegetables. Sprinkle with 1/3 of the mozzarella and some Parmesan cheese.
  8. Repeat the layers: white sauce, noodles, ricotta, veggies, mozzarella, and Parmesan.
  9. For the top layer, place the final noodles, cover with the remaining white sauce, and sprinkle with the remaining mozzarella and Parmesan cheese.
  10. Cover the baking dish with foil and bake for 25 minutes. Remove the foil and bake for an additional 15 minutes until the cheese is bubbly and golden.
  11. Let the lasagna cool for at least 10 minutes before serving.

Nutrition

Calories: 350kcalCarbohydrates: 35gProtein: 18gFat: 16gSaturated Fat: 8gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gCholesterol: 55mgSodium: 520mgPotassium: 500mgFiber: 3gSugar: 6gVitamin A: 1500IUVitamin C: 45mgCalcium: 350mgIron: 3mg

Notes

For best results, keep veggies and noodles al dente and let the lasagna rest before slicing for tidy servings. This recipe is make-ahead friendly—assemble and refrigerate, or freeze unbaked for future enjoyment. Don’t hesitate to swap in your favorite seasonal veggies or experiment with different cheeses like gruyère or fontina. Easily adapt for gluten-free or dairy-free needs!

Tried this recipe?

Let us know how it was!

Can I make Loaded Veggie White Lasagna ahead of time?

Absolutely! You can assemble the entire lasagna the night before, cover it tightly, and store it in the fridge. When you’re ready to bake, just pop it in the oven. The flavors mingle even more as it sits, giving you a comforting, fuss-free meal when you need it.

What veggies can I swap in this lasagna?

Feel free to get creative with your vegetable drawer roasted butternut squash, sweet potato, or even artichoke hearts all taste delicious here. Just aim for veggies that roast or sauté nicely and won’t turn mushy. It’s a great way to use what’s in season or what needs love in your fridge.

How do I keep the lasagna from being watery?

The best trick is to sauté or roast your veggies until they’re golden and most of their moisture cooks out. Don’t skip letting the lasagna rest after baking this helps the creamy layers set, making your slices tidy instead of soupy. Trust me, patience here really pays off!

Can I make this lasagna gluten-free or dairy-free?

Definitely! Swap in gluten-free lasagna noodles for an easy celiac-friendly version. For dairy-free, try your favorite plant-based ricotta and mozzarella, and a cashew-based béchamel sauce. Every combo still bakes up bubbly and golden, so everyone around the table can dig in.

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