- In a mixing bowl, whisk together One Heart blend with lemon juice, salt, mustard powder, and onion powder. Whisk to fully blend together.
- Add about half the tomato paste and whisk to incorporate. Add the remaining half and mix again. Add water a teaspoon at a time to achieve perfect ketchup consistency.
- Cover the mixture and refrigerate for at least an hour to allow flavors to marry.
- Enjoy with French fries as the perfect dipping vessel!