Make-Ahead Summer Vegetable Lasagna

Before I jump right into the recipe, I have to tell you that these next several weeks are going to be pretty busy for me. If you’ve been checking out my posts, you know that I’m heading over to Stockholm and London in July. Yay! I’ve been writing lists and getting organized for the trip. I am seriously neurotic when it comes to packing luggage, and I am a total carry-on-only warrior. Anyway, since I’ve been planning everything right down to the smallest of details, I realized I’d forgotten one of the most important things to consider. After returning home from a long trip, the last thing you want to think about is grocery shopping and cooking. I needed to come up with a meal that I can take straight from the freezer and pop in the oven as soon as I set down my bags.

Because farmer’s markets and summer CSAs are in full swing, and because I have more summer squash than I know what to do with, I decided to make a Summer vegetable lasagna. Lasagna is one of my favorite meals, y’all, and this recipe is nothing short of amazing. The Béchamel sauce really makes every bite a cosmic experience. The best part is that you can make this ahead of time and then freeze portions for a quick, healthy, and oh so tasty meal. You must try this!!!

Summer Vegetable Lasagna

Ingredients

For the vegetable filling:

  • 1 Tbs. olive oil
  • 1/2 yellow onion, finely diced
  • 1/2 lb. (250 g) cremini mushrooms, chopped
  • 2 yellow or green summer squash, cut into 1/2-inch (12-mm) dice
  • 3 jarred roasted red bell peppers, coarsely chopped
  • 1 can (28 oz./875 g) plum tomatoes, drained and coarsely chopped
  • 1 cup (1 oz./30 g) fresh basil leaves, minced
  • Grated zest of 1 lemon
  • Kosher salt and freshly ground pepper

For the béchamel sauce

  • 4 Tbs. (1/2 stick) (2 oz./60 g) unsalted butter
  • 1/2 yellow onion, finely diced
  • 1/4 cup (1 1/2 oz./45 g) all-purpose flour
  • 1 1/2 cups (12 fl. oz./375 ml) whole milk
  • 3 cups (24 oz./750 g) ricotta cheese
  • 1 egg, lightly beaten
  • 1/2 lb. (250 g) no-boil lasagna noodles
  • 3/4 lb. (12 oz./375 g) mozzarella cheese, shredded

Directions

1. Preheat an oven to 375°F (190°C).

2. To make the filling, in a 5-quart (5-l) Dutch oven over medium heat, warm the olive oil. Add the onion and cook, stirring occasionally, until translucent, about 4 minutes. Add the mushrooms and squash and cook, stirring occasionally, until tender, about 7 minutes. Transfer to a bowl and let cool. Stir in the bell peppers, tomatoes, basil and lemon zest, and season with salt and pepper. Set aside. Clean the pot.

3. To make the béchamel sauce, in the same pot over medium heat, melt the butter. Add the onion and cook, stirring occasionally, until softened, about 4 minutes. Add the flour and cook, stirring constantly, for 1 minute. Slowly stir in the milk and cook, stirring occasionally, until the sauce is thickened, about 4 minutes. Season with salt and pepper. Transfer half of the sauce to a bowl. Spread the remaining sauce evenly on the bottom of the pot. In another bowl, stir together the ricotta, egg and a generous pinch each of salt and pepper.

4. Cover the sauce in the pot with a single layer of lasagna noodles, breaking them if needed to fit. Spread one-third of the ricotta mixture evenly on top, then one-third of the vegetable mixture. Sprinkle with one-fourth of the mozzarella. Repeat the layering 2 more times, starting with the noodles. Top with a final layer of noodles and the remaining béchamel sauce. Sprinkle with the remaining mozzarella. Cover the pot with aluminum foil and bake until the noodles are tender, about 45 minutes. Uncover and bake until the top is browned, about 15 minutes longer. Let rest for 15 minutes before serving. Serve warm. Serves 8 to 10.

***To freeze, cut it into individual portions. Wrap the portions in aluminum foil and when you’re ready to reheat, just pop them in the oven for about 45 minutes at 375°F.

Source: Williams Sonoma

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