- Tomatoes
- Onion
- Garlic
- Vinegar
- Sugar
- Salt
- Chop the onion and garlic.
- In a saucepan, combine the tomatoes, onion, garlic, vinegar, sugar and salt.
- Bring to a boil over medium-high heat.
- Reduce heat to low and simmer for 30 minutes.
- Puree the mixture in a blender or food processor until smooth.
- Return to the saucepan and simmer for an additional 10 minutes.
- Cool before serving.
condiment
sauce
tomato-based
ketchup