Ingredients:

1. Red tomatoes- 2 kg
2. Garam masala- 1 tsp
3. Cinnamon powder- 1 tsp
4. Vinegar- 3 tbsp
5. Onion(chopped)- 1
6. Ginger(chopped)- 1 tbsp
7. Minced garlic- 4-5 flakes
8. Sugar- 1½ cup
9. Salt- 2 tsp

Method:

1. Blend onion. ginger and garlic together and make a fine past.
2. Wash and chopped the tomatoes.
3. Shift tomatoes in a deep vessel pan with onion paste.
4. Add all other ingredients and cook till thick.
5. Strain the sauce and use as required.
6. Shift in a cool and dry place, use before 2-3 days.