How to Make Mexican Barbeque Sauce
1.Heat oil in a sauce pan.
2.Saute onion until lightly browned.
3.Add garlic, chilli, salt and tomatoes.
4.Let it simmer until the mixture thickens.
5.Add the remaining sauce ingredients.
6.Cook for about ten minutes, keep stirring.
7.Put out the heat, let it cool.
8.Store as required and serve.