Sharing a good plate of lasagna is an excellent option for Sunday lunch, especially for pasta lovers who often prepare these types of meals on weekends to treat their families. In this case, we’ve replaced the traditional ricotta and ham with tuna, mozzarella, white sauce, and grated Parmesan cheese. You...

Ingredients
- package dry lasagna sheets1
- tuna in water, drained2can
- tomato sauce1cup
- mozzarella200g
For the Bechamel Sauce
- milk2cups
- flour4tbsp
- salt
- nutmeg
- butter2tbsp
- grated Parmesan cheese50g
Nutrition (per serving)
Calories
263.3kcal (13.17%)
Protein
20.8g (41.66%)
Carbs
11.7g (4.24%)
Sugars
3.3g (6.66%)
Healthy Fat
5.3g
Unhealthy Fat
8.4g
% Daily Value based on a 2000 calorie diet
How to make Tuna Lasagna
Prepare the Lasagna Sheets
- Step 1
Cook the lasagna sheets according to the instructions on the package. If using pre-cooked sheets, hydrate them with hot broth or sauce as directed.
Prepare the Filling
- Step 1
Mix the drained tuna with the tomato sauce in a bowl.
Make the Bechamel Sauce
- Step 1
In a saucepan, melt the butter over medium heat.
- Step 2
Once melted, add the flour and stir until it turns a light golden color.
- Step 3
Gradually add the hot milk, stirring constantly to prevent lumps from forming.
- Step 4
Cook the sauce over low heat for 6 to 8 minutes, or until it thickens.
- Step 5
Remove from heat and season with salt and nutmeg to taste.
Assemble the Lasagna
- Step 1
Lightly grease a baking dish with a bit of oil.
- Step 2
Place a layer of lasagna sheets at the bottom of the dish.
- Step 3
Cover with a layer of the tuna and tomato sauce mixture, followed by slices of mozzarella, and then a layer of bechamel sauce.
- Step 4
Repeat the layers until all ingredients are used, finishing with a layer of lasagna sheets topped with bechamel sauce and grated Parmesan cheese.
Bake
- Step 1
Preheat the oven to 200°C (400°F).
- Step 2
Bake the lasagna for about 10 minutes, or until the top is golden and bubbly.
Nutrition (per serving)
Nutrition (per serving)
Calories
263.3kcal (13.17%)
Protein
20.8g (41.66%)
Carbs
11.7g (4.24%)
Sugars
3.3g (6.66%)
Healthy Fat
5.3g
Unhealthy Fat
8.4g
% Daily Value based on a 2000 calorie diet
Tips & Tricks
For extra flavor, you can add herbs like oregano or basil to the tomato sauce.
If you prefer a creamier lasagna, use more bechamel sauce in each layer.
Let the lasagna rest for a few minutes after baking to make slicing easier.
FAQS
Can I use fresh tuna instead of canned tuna?
Yes, you can use fresh tuna. Cook it beforehand and shred it before mixing with the tomato sauce.
Can I make this lasagna ahead of time?
Yes, you can assemble the lasagna and refrigerate it. Bake it just before serving.
What can I use instead of mozzarella?
You can substitute mozzarella with provolone or any other mild melting cheese.
How do I prevent the lasagna sheets from sticking together?
Cook the sheets in plenty of boiling water with a bit of oil and stir occasionally.
Can I freeze leftover lasagna?
Yes, you can freeze leftover lasagna. Store it in an airtight container and reheat in the oven or microwave.
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