Pasta With Tuna And Tomato Sauce Recipe Ingredients: 1 onion (medium) 3 T olive oil 1/2 t salt 4 tomatoes (ripe, medium) 1 T sugar 10 oz tuna (canned in oil) 1 lb pasta Instructions: FOR THE HOMEMADE TOMATO SAUCE:Peel and chop onion.Peel and chop/grate tomatoes.Heat 3 tablespoons of olive oil in a sauce pan. When warm add chopped onion and 1/2 teaspoon of salt and cook over low heat for 8 - 10 minutes.Add tomatoes and 1 tablespoon of sugar to the saucepan to cut the acidity (you can also add a pinch of basil or oregano). Cook over low heat for 8 - 10 minutes.Use an immersion or stand blender to puree the mixture into a sauce and set aside. FOR THE PASTA:Bring a pot of lightly salted water to a boil. Add pasta and cook according to package instructions. When done drain off the water and set the pasta aside.Drain tuna cans.Mix pasta with tomato sauce and tuna.Serve and enjoy your Spanish pasta with tuna recipe. See more pasta recipes!  Description: Spanish pasta with tuna and tomato sauce! Get this delicious and easy to cook pasta recipe with canned tuna fish and a homemade tomato sauce! Notes: You can use any variety of ripe tomatoes to prepare a good tomato sauce recipe, but the original one uses plum tomatoes.If you want to add some grated cheese, preheat the broiler in your oven and sprinkle grated cheese on the top. Then broil for 3-4 minutes or until the gratin is bubbly and golden.