Caramelised Onion Chutney. Try some substitutions to get it just the way you like. e.g. I really like sultanas (raisins) in place of the sweet pepper.
Copycat Pace Picante Sauce
Definitely read the comment section for tweaks and advice. Especially about the amt of water and types of tomatoes vs. paste. Save a lot of money making salsa at home rather than buying it by the bottle in the stores! This salsa freezes well.