Place a medium saucepan over med heat anda add 2 tbsp olive oil. Once the oil is hot, add 1/2 cup chopped onion stirring often until soft and golden. Add minced garlic and stir 1 min or until fragrant.
Stir in 28 oz crushed tomatoes, 1/2 tsp oregano, 1/2 tsp salt and 1/4 tsp pepper bring to a light boil then reduce heat and simmer partially covered for 15 min
FInally stir in 1 tbsp chopped fres hbasil then turn off heat.