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Comforting butternut squash and spinach lasagna baked to perfection

Comforting Butternut Squash and Spinach Lasagna

A cozy, veggie-packed lasagna that layers roasted butternut squash, fresh spinach, and creamy cheeses, perfect for family dinners or meal prep.
Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Course Dinner, Main Course
Cuisine Italian
Servings 6 servings
Calories 460 kcal

Ingredients
  

Main Ingredients

  • 9 pieces lasagna noodles
  • 2 cups butternut squash, peeled and diced The star of the dish; can use roasted squash for deeper flavor.
  • 2 cups fresh spinach Can substitute with kale or chard.
  • 15 oz ricotta cheese Can substitute with cottage cheese (blended smooth).
  • 2 cups mozzarella cheese, shredded
  • 1 cup Parmesan cheese, grated Can reduce quantity to save on cost.
  • 1 piece egg
  • 2 cups marinara sauce
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • Italian seasoning to taste

Instructions
 

Preparation

  • Preheat the oven to 375°F (190°C).
  • In a skillet, heat olive oil over medium heat. Add diced butternut squash, salt, and pepper, and cook until softened, about 5-7 minutes.
  • Stir in spinach until wilted, then remove from heat.
  • In a bowl, mix ricotta cheese, egg, Italian seasoning, salt, and pepper.
  • Spread a thin layer of marinara sauce on the bottom of a 9x13 inch baking dish.

Layering

  • Layer 3 lasagna noodles over the sauce.
  • Spread half the ricotta mixture, followed by half the butternut squash and spinach mixture, and one-third of the mozzarella.
  • Repeat layers: sauce, noodles, remaining ricotta mixture, remaining butternut squash and spinach mixture, and another layer of mozzarella.
  • Top with remaining noodles, marinara sauce, mozzarella, and Parmesan cheese.

Baking

  • Cover with foil and bake for 25 minutes.
  • Remove foil and bake an additional 15 minutes, or until cheese is bubbly and golden.
  • Let sit for 10 minutes before serving.

Notes

You can prepare this dish a day ahead by assembling and refrigerating. Freezing is an option as well; cool completely before wrapping tightly. Leftovers can be reheated in the microwave or oven. For extra sneaky nutrition for kids, add pureed carrots or applesauce in the squash mixture.
Keyword Butternut Squash, Comfort Food, Lasagna, Spinach, Vegetarian