Pasta

Vegetable Lasagna Recipe White Sauce

by Editorial Staff

Vegetable lasagna sandwiched with tender pasta and creamy cheese sauce “Bechamel”, finished with a cheese crust. This vegetarian dish is also great on the second day if there is any left.

Summary

Prep Time20 mins
Cook Time60 mins
Total Time80 mins
CoursePasta
CuisineItalian

Vegetable Lasagna Recipe White Sauce Ingredients

  • 950 grams of various vegetables (I used pumpkin, sweet potatoes, zucchini, eggplant) + mushrooms
  • 40 ml (2 tablespoons) sunflower oil
  • 1 large onion, peeled and finely chopped
  • 1 head of garlic, peeled and finely chopped
  • 2 tablespoon tomato paste (can be substituted with tomato sauce)
  • 660 gr canned tomatoes
  • About 100 grams of lasagna sheets
  • 100 g (1 cup) grated hard cheese
  • 80 g butter
  • 50 g (1/3 cup) flour
  • 625 ml (2 1/2 cups) milk
  • 44 grams (1/2 cup) grated Parmesan cheese
  • 0.5 teaspoon nutmeg
  • Salt and pepper to taste

Vegetable Lasagna Recipe White Sauce

Vegetable Lasagna Recipe White Sauce Instructions

  1. Wash, peel and cut vegetables into strips or slices. Sprinkle them with salt and pepper. Add 1 tablespoon to them. olive oil and stir everything.
  2. Separately chop the pumpkin, sweet potatoes (into rings/slices as you wish) and place on a baking sheet. Bake in the oven for at least 10 at 180 degrees. Turn over and bake for another 5-10 minutes. Add the rest of the vegetables (zucchini, eggplant), bake for 15 minutes, or until the vegetables are tender. Turn vegetables once while baking.
  3. While the vegetables are baking in the oven, heat 1 tablespoon of olive oil in a skillet over medium heat. Add chopped onion, stirring, fry until the onion is transparent and soft (2-3 minutes). Add garlic and tomato pesto (you can use tomato paste), continuing to fry for another minute. Add chopped canned tomatoes. Reduce heat and “boil down” the mass for 10 minutes, until it thickens. I also added champignon mushrooms here for frying. Remove from heat and stir in baked vegetables.
  4. Cooking cheese sauce: melt butter in a pan, add flour, stir well. Gradually pour in the milk until it thickens. Add nutmeg and cheese.
  5. Transfer the vegetable mass to a 2.5-liter lasagne dish. Then lasagna sheets. Drizzle with half of the cheese sauce. Repeat. Sprinkle with cheese to finish and bake at 180 degrees for about 35-40 minutes. until golden brown.
Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

Get FREE Recipe Gifts now. Or latest free cooktops from our best collections.

Disable Ad block to get all the secrets. Once done, hit any button below