1 large jar or can of whole tomatoes
1-2 tablespoons of tomato paste (depending on the consistency you like)
1/2 onion, diced
salt and seasonings to taste
1. Grill diced onion in a small pan.
2. Blend together the onion, whole tomatoes, and tomato paste.
3. A little bit at a time, add various seasonings and salt to the sauce and blend and taste.
That's it! It's easy and delicious. I like to add red pepper or maybe cajun sometimes, though a bit of garlic powder and oregano is always good too.