For a base curry from which others may be derived.

## Ingredients

* 4 large tomatoes
* 4 medium-large onions
* 2 cups water
* 1 tbsp vegetable oil
* 1 tbsp ginger paste
* 1 tbsp garlic paste
* 1 tbsp turmeric
* 3/4 tbsp salt
* 1/2 tsp nutmeg
* 1/2 tsp cumin
* 1/2 tsp cloves
* 1/2 tsp coriander
* 1/2 tsp cardamom
* 1/2 tsp black pepper

## Preparation

* Heat oil on medium-high, add spices, cook for 45 seconds
* Add ginger and garlic, cook for 2 minutes
* Add onions, cook until super soft and browning
* Add tomatoes, cook until oil separates
* Add salt and water, mix
* Cook at medium heat, mostly covered, for 35 mins
* Remove lid, cook for 8-10 mins
* Use blender to turn into a paste
* Share and enjoy

[blender]: http://www.amazon.com/Calphalon-1804091-3-in-1-Immersion-Blender/dp/B005NGQWYE