Cut vegetables into small pieces and put into a bowl with 1 cup of vinegar and 1 cup of lemon juice. Add salt and pepper and Accent and mix well.
In your blender, combine stewed tomatoes, chili powder, 1/2 cup of ketchup, 1 1/2 cups of water for 30 seconds. Add this mixture to the vegetables and mix well with a big spoon. Add oregano, sugar, and any more of the spices to your taste.
Be creative and taste the mixture as you go to decide whether you need to add any other ingredients. (The ketchup and sugar are to kill a little of the strong vinegar and lemon juice.)