General recipes
GENERAL RECIPE

Difficulty: Low

Ingredients

2 chopped onions

8 pre-cooked lasagna sheets

olive oil and margarine

4 tablespoons flour

1l of milk

grated cheese

grated nutmeg

salt and pepper

Preparation
  1. Start by preparing the white sauce by melting the margarine to which you add the flour. Mix well and pour gradually, without stirring, the hot milk until smooth.
  2. Season with salt, pepper and nutmeg. Drain the tuna, undo it into chips and drizzle it with a little oil from the tins.
  3. Grease a pièce and alternate the sauce, the blanched lasagna leaves and the tuna; finish with the sauce well sprinkled with grated cheese and a few pieces of margarine.
  4. Preheat oven to 250º C and brown until golden brown. Serve with a good salad.