A tasty fish alternative.It's easy to make this pasta dish for the weekend.40 minutes is the cooking time.
Step 1: The onion and garlic are in the oven.
The oil should be put into the frying pan.When the oil is hot add the onion and garlic and cook.
Step 2: There are more ingredients for the sauce.
Add the chopped tomato, tomato paste, sugar, oregano, basil and lemon juice.Put salt and pepper in a pot and cook for 10 minutes.
Step 3: Remove the pan from the heat and stir in tuna.
Step 4: On gas mark 4, preheat the oven to 350 degrees F, 180 degrees C, or both.
Step 5: The bechamel sauce can be made.
Add the flour and butter to the saucepan.Slowly pour the milk while stirring.Prepare with salt and pepper.Slowly bring the sauce to the boil while stirring.Remove sauce from the heat when you add the parmesan cheese.
Step 6: In the casserole dish, layer the lasagne and sauces.
The tuna sauce should be spooned over the bottom of the casserole dish.Spread some bechamel sauce on top of a layer of lasagne.Add a layer of cheese.When you've added all the ingredients, repeat this process again.The béchamel sauce should be in the oven by the last layer.
Step 7: It's time to bake the lasagne.
When the bechamel sauce has turned golden-brown, place the dish in the middle of the oven.
Step 8: It's up to you to serve.
When golden and bubbling, remove the lasagne from the oven and serve it hot with a salad and bread.