1. In food processor place jalapenos and onions.
2. Process for just a few seconds.
3. Add both cans of tomatoes, salt, sugar, and cumin.
4. Process all ingredients until well blended but do not puree.
5. Place in covered container and chill.
6. A couple of hours of chilling will help blend and enrich the flavor.
7. Serve with your favorite thin corn tortilla chips.