Mains · Finnish

Tuna Lasagna

Tuna lasagna is a juicy and delicious everyday dish. Spinach sauce gives the lasagna a nice flavor and color.

Machine-translated, original language: Suomi.

Tonnikalalasagne
Prep 20 min Cook 40 minTotal 1 hInspired by valio.fi

Method

  1. 1

    Start by preparing the sauce and the filling. Melt the butter in a saucepan, add the flour, and stir. Pour the milk into the saucepan in a couple of batches, stirring constantly. Cook for 2 - 3 min until the sauce thickens.

  2. 2

    Add the spinach and grated cheese to the sauce. Season with salt and black pepper.

  3. 3

    Sauté the leek and tuna with its oil in a pan.

  4. 4

    Assemble the lasagna in a baking dish in layers of lasagna sheets, spinach sauce, and the tuna filling. Leave spinach sauce as the top layer and sprinkle the grated cheese on top.

  5. 5

    Bake on the middle rack of the oven at 200 degrees for 40 min. Allow to rest for a moment before serving.