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Creamy Spinach Mushroom Lasagna Recipe

Creamy Spinach Mushroom Lasagna Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 149 reviews
  • Author: Julia
  • Prep Time: 45 minutes
  • Cook Time: 40 minutes
  • Total Time: 1 hour 40 minutes
  • Yield: 12 servings 1x
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Italian
  • Diet: Vegetarian

Description

A delicious Spinach and Mushroom Lasagna recipe that combines layers of creamy ricotta, spinach, mushrooms, and a rich white sauce, all baked to perfection. This hearty and flavorful dish is perfect for a cozy family dinner or entertaining guests.


Ingredients

Units Scale

For the filling:

  • 4 Tbsp. unsalted butter
  • 1/2 cup white onion or shallot, finely diced
  • 6 cloves garlic, minced
  • 1 tsp. kosher salt and black pepper
  • 8 oz. white mushrooms, finely chopped
  • 1 Tbsp. Italian seasoning
  • 16 oz. frozen spinach, thawed and drained
  • 30 oz. whole milk ricotta
  • 1/2 cup Parmigiano Reggiano, finely grated
  • 2 large eggs
  • 1/4 cup fresh parsley, chopped
  • 8 oz. low-moisture mozzarella cheese, shredded
  • 1 lb. lasagna noodles

For the white sauce:

  • 5 Tbsp. unsalted butter
  • 5 Tbsp. flour
  • 5 cups whole milk
  • 1/2 cup Parmigiano Reggiano, grated
  • 1 tsp. kosher salt and black pepper
  • 1/2 tsp. ground nutmeg

Instructions

  1. Thaw frozen spinach: Squeeze out excess liquid from thawed spinach.
  2. Cook the lasagna noodles: Cook until al dente, drain, and set aside on parchment paper.
  3. Saute onions and mushrooms: Cook with butter, garlic, and seasoning until softened.
  4. Combine ricotta mixture: Mix ricotta, Parmesan, mozzarella, eggs, and parsley.
  5. Make the white sauce: Prepare a roux, add milk, and season with Parmesan, nutmeg, salt, and pepper.
  6. Assemble the lasagna: Layer noodles, spinach mixture, white sauce, and repeat. Top with mozzarella.
  7. Bake: Cover with foil, bake, then remove foil and bake until browned.
  8. Cool: Allow to cool before serving.

Notes

  • Add chicken or Italian sausage for additional protein.
  • Oil lasagna noodles after cooking to prevent sticking.
  • Adjust herbs in ricotta mixture to taste.
  • Take time making the béchamel sauce for the right consistency.
  • Consider adding more vegetables like artichokes or broccoli.

Nutrition

  • Serving Size: 1 serving
  • Calories: 554 kcal
  • Sugar: 8g
  • Sodium: 638mg
  • Fat: 30g
  • Saturated Fat: 18g
  • Unsaturated Fat: 9g
  • Trans Fat: 1g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 27g
  • Cholesterol: 122mg