1 can tomatoes
4-6 jalapeno, quartered
1/2 red onion, quartered
1/2 teaspoon cumin
1 teaspoon Mexican oregano
2-3 cloves garlic, depends upon the size
1 bit of coriander is nice, also
salt if you wish
Put it all in your blender, adding some salt if you wish, and blend until you've reached...