In a medium-sized bowl, combine the tomato sauce, oregano, basil, garlic powder, onion powder, salt, and black pepper.
Stir the mixture until everything is well combined.
Over medium heat use a saucepan to Heat olive oil.
Pour the tomato sauce mixture into the saucepan and stir well.
Reduce the heat to low and let the sauce simmer for 10-15 minutes, stirring occasionally.
Once the sauce has thickened and the flavors have melded together, remove it from heat and let it cool.
Use the sauce as a topping for your favorite homemade pizza.