Spaghetti with Tuna Cream Sauce

Steps

1. boil up Water 4 l in large pot
2. add Salt 1 tbsp Spaghetti 400 g
3. cook until it softens "al dente"
4. drain Pasta in colander
5. in the meantime heat up Olive Oil 1 tbsp in large pan
6. add Yellow Onion 1 pc chopped
7. fry until it gets glassy
8. add Garlic 3 clove crushed/minced
9. fry 2 min
10. add Tuna 300 g canned strained
11. mix
12. add Heavy Cream 300 ml Salt 1 tsp Pepper 1 tsp
13. cook 10 min low heat
14. mix Pasta Sauce
15. sprinkle with Parmesan 4 tbsp grated 1 / serving when serving