Boil a large pot of water with 2 teaspoons of salt.
When the water is boiling, add 8 ounces of dry pasta of choice.
Cook for the time designated on the pasta package (my pasta required 9 minutes), and reserve ¼ cup of pasta water before draining the pasta.
In a second skillet, on the stove, on medium heat, saute the minced garlic and onions until the onions are translucent.
Add the cut tomatoes and the Italian seasoning.
Cook the tomato, garlic, and onion mixture until the tomatoes break down.
Drain the pasta in a colander and return it to the pasta pot.
Add the pasta water to the cooked pasta.
Then, add the cooked tomato, onion, and garlic mixture.
Add the 2 Tablespoons of balsamic vinegar.
Stir to combine.
Add the chopped fresh basil.