Ditch the store bought commercial brands unless you can find some void of high fructose corn syrup and high sugar/salt levels.
1 jar/can of tomato paste (BPA free cans)
2 tbsp apple cider vinegar
1/2 tsp sea salt
1/2 tsp garlic powder
1/2 tbsp dijon mustard or mustard powder
1/2 tsp cumin
1/4 cup water
Directions: Place all ingredients into a blender or food processor and blend on high until smooth. Keep in the refrigerator and use within 7 days.