Atkins Vinegar and Sugar-Free Ketchup

2 cups Tomato Paste (no "flavorings" or salt)
1/2 cup lemon juice
1/2 cup water
1 t oregano
1/8 t cumin
1/8 t nutmeg
1/8 t pepper
1/2 t dry mustard
dash garlic powder

Place all ingredients in a blender or food process and blend well. Refrigerate.

From: alt.support.diet.low-carb