J.O.
I got this one from Martha stewart and it is really fast and easy.
Put a couple tablespoons of olive oil in hot pan. Add some red pepper flakes (maybe a 1/2 tsp or 1 tsp.) and a couple cloves garlic (minced). Let the oil infuse with flakes and garlic. Add a large can of tomato sauce (I use hytop brand) and your choice of dry or fresh herbs. I usually do oregano, basil and parsley. You can brown meat first and then make the sauce too. It makes a great marinara. You can double the recipe to--just taste as you go along. The nice thing is it is quick--maybe 10-15 minutes. Serve it over noodles.