Fill the saucepan halfway with water and bring it to a boil over high heat. Add a pinch of salt once the water is boiling.
Cook the pasta
Drop the pasta into the boiling water and let it cook for the time on the package (usually 8 to 10 min). Stir now and then with the wooden spoon.
Drain the pasta
Once the pasta is cooked, tip it into the colander to drain. Save a little cooking water if needed.
Chop the onion
Peel the onion and dice it small on the cutting board.
Tip · To cut the onion without tears, put it in the fridge for 10 min before peeling it.
Cook the onion
Heat the oil in the skillet over medium heat. Add the diced onion and cook it for 2 to 3 min until translucent.
Add the tomatoes
Add the crushed tomatoes to the skillet with the onion. Let it simmer over low heat, stirring now and then.
Stir in the tuna
Flake the drained tuna by hand or with a fork and add it to the tomatoes. Mix well and let it warm for 2 min.
Tip · Flake the tuna by hand for bigger chunks and a nicer texture.
Toss with the pasta
Add the drained pasta to the skillet with the tomato and tuna sauce. Mix well to coat the pasta. If it looks too dry, add a little of the saved cooking water.
Season
Taste and adjust the seasoning with a pinch of salt and pepper if needed.
And there you go, it's readyCheck off every step to celebrate.
The questions you're asking
short answers, numbers you can check
How many calories in a serving?
One serving has about 468 kcal. 54% comes from carbs, 23% from protein and 20% from fat.
63 gCarbs
27 gProtein
11 gFat
Per serving (the dish for 2, divided by 2)
Energy
468 kcal
Protein
27.2 g
Carbs
63.4 g
of which sugars
6.5 g
Fat
10.6 g
of which saturated fat
1.8 g
Fiber
4.6 g
Salt
0.7 g
Worked out ingredient by ingredient with the ANSES Ciqual 2025 table, never written by an AI. It's an estimate: veggie sizes and brands make the numbers vary.
How much does it cost?
About $1.10 a serving, adding up the average prices of the ingredients you need to buy.
≈ $2.20for 2 people
≈ $1.10a serving
Pantry salt, oil and spices aren't counted. Your store and your brands will move the total, but the ballpark is right.
How long does it keep?
1 day in the fridge, in a closed container, once cooled within two hours. After that, into the freezer it goes.
1 dayin the fridge
Yesin the freezer, thaw it in the fridge the day before