In a food processor or blender, place the onion, apple juice concentrate, and garlic, and process for 1-2 minutes to form a smooth puree. Add the remaining ingredients and process an additional 1 minute. Transfer the mixture to an airtight container and store in the refrigerator for up to one month. Use as an accompaniment on sandwiches or use in place of store-bought ketchup in your favorite recipes.

Yield: 1 Cup