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Creamy Spinach & Mushroom Lasagna Recipe

Creamy Spinach & Mushroom Lasagna Recipe


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4.9 from 39 reviews

  • Total Time: 1 hour 15 minutes
  • Yield: 6 1x

Description

Spinach & mushroom lasagna delivers pure comfort with layers of rich, velvety goodness. Cheese-laden pasta sheets merge with earthy mushrooms and tender spinach, creating a Mediterranean-inspired masterpiece perfect for weekend gatherings.


Ingredients

Scale

Lasagna Ingredients:

Main Ingredients:

  • 9 lasagna noodles (no-boil or pre-cooked according to package instructions)
  • 12 ounces (340 grams) mushrooms, sliced (button, cremini, or a mix)
  • 10 ounces (280 grams) fresh spinach (or 1 package frozen spinach, thawed and squeezed dry)
  • 4 cups (1 liter) milk, warmed
  • 2 cups (200 grams) shredded mozzarella cheese
  • ½ cup (50 grams) grated Parmesan cheese

Filling and Seasoning Ingredients:

  • 2 tablespoons olive oil or butter
  • 1 medium onion, finely chopped
  • 3 cloves garlic, minced
  • 1 teaspoon dried thyme or Italian seasoning
  • 4 tablespoons (60 grams) unsalted butter
  • ¼ cup (30 grams) all-purpose flour

Spices and Seasonings:

  • Salt, to taste
  • Black pepper, to taste
  • ¼ teaspoon ground nutmeg (optional)

Instructions

  1. Prepare the vegetable medley by sautéing onions in a skillet until translucent, then introduce minced garlic and cook briefly for aromatic infusion.
  2. Add sliced mushrooms to the pan, allowing them to caramelize and release their moisture, creating a rich, concentrated flavor profile.
  3. Incorporate fresh spinach leaves, stirring until they wilt completely and blend seamlessly with the mushroom mixture. Season with fragrant thyme, salt, and pepper.
  4. Craft the velvety bechamel sauce by melting butter and whisking in flour to create a smooth, golden roux.
  5. Gradually stream warm milk into the roux, continuously whisking to prevent lumps and achieve a silky, thick consistency. Enhance with a delicate touch of nutmeg and seasonings.
  6. Prepare the baking vessel by lightly coating with oil and creating a preliminary layer of bechamel sauce.
  7. Construct the lasagna in strategic layers: arrange lasagna noodles to form the base, followed by an even distribution of the spinach-mushroom blend, bechamel sauce, and a generous sprinkle of mozzarella and Parmesan cheeses.
  8. Repeat the layering process two more times, ensuring the final layer showcases a lavish coating of cheese.
  9. Envelop the dish in foil and bake in a preheated 375F (190C) oven, allowing the flavors to meld and the texture to become tender.
  10. Uncover the lasagna during the final baking phase to achieve a golden, crisp cheese topping.
  11. Allow the lasagna to rest and settle for several minutes before serving, enabling the layers to set and intensify in flavor.
  12. Slice and serve the lasagna while warm, revealing the intricate layers of vegetables, cheese, and creamy sauce.

Notes

  • Select fresh, high-quality mushrooms like cremini or shiitake for deeper, richer flavor profiles in your lasagna.
  • Squeeze excess moisture from spinach to prevent watery layers and ensure a perfectly structured dish.
  • Consider using no-boil lasagna noodles to reduce preparation time and simplify the cooking process.
  • Experiment with dairy-free alternatives like cashew cream or plant-based cheese for lactose-intolerant or vegan dietary needs.
  • Prep Time: 25 minutes
  • Cook Time: 50 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 6
  • Calories: 380
  • Sugar: 4 g
  • Sodium: 600 mg
  • Fat: 18 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 42 g
  • Fiber: 2 g
  • Protein: 15 g
  • Cholesterol: 50 mg