3 tablespoons fresh finely chopped basil (or use dried basil, just less of it, 'cause it's stronger), or just throw in a few basil leaves, which is what I like to do
½ cup (1 stick) butter (unsalted or salted, whichever you have)
1 medium onion, peeled and cut in half
2 tablespoons sugar
2 teaspoons salt
Instructions
Put all ingredients in a large saucepan over medium heat, bring to a simmer, then lower heat and cook for 20 minutes, stirring occasionally.
Remove onion before tossing sauce with the pasta, saucing your pizza or using in your baked pasta dish. I just throw the onion away, but maybe there's another use you can think of for it.
Recipe by Eighteen25 at https://eighteen25.com/easiest-homemade-tomato-sauce-ever/