Spinach Lasagna

By:

Katie Benson

on April 16, 2025

ngredients

For the Spinach Mixture:

  • 1 tbsp olive oil
  • 2 garlic cloves, minced
  • 1 onion, chopped
  • 500g (1 lb) fresh spinach (or 300g frozen, thawed and drained)
  • Salt & pepper
  • 1 cup ricotta cheese
  • 1 egg
  • ½ cup grated parmesan

For the Béchamel:

  • 2 tbsp butter
  • 2 tbsp flour
  • 2 cups milk
  • Salt & pepper
  • Pinch of nutmeg

Other:

  • 9–12 lasagna sheets
  • 1.5 cups shredded mozzarella
  • ½ cup marinara or tomato sauce (optional layer)
  • Extra parmesan for topping

Instructions

  1. Prepare the Spinach Filling
    Heat olive oil in a pan. Sauté onion and garlic until soft. Add spinach, cook until wilted and moisture evaporates. Season with salt & pepper. Cool slightly, then mix in ricotta, egg, and parmesan.
  2. Make the Béchamel
    Melt butter in a saucepan. Stir in flour and cook 1 min. Gradually add milk, whisking until smooth. Cook until thickened. Add salt, pepper, and nutmeg.
  3. Assemble the Lasagna
    In a baking dish:
    • Spread a little béchamel on the bottom
    • Add a layer of lasagna sheets
    • Spread spinach mixture
    • Add béchamel and a sprinkle of mozzarella
    • Repeat layers
    • Top with béchamel, mozzarella, and extra parmesan
  4. Bake
    Cover with foil and bake at 180°C (350°F) for 25 min. Remove foil and bake another 15 min until golden and bubbling.
  5. Rest & Serve
    Let rest 10 minutes before cutting. Serve warm.

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