Combine all ingredients except the bay leaf in a medium saucepan over medium high heat, bring to a boil, stirring often. Add in bay leaf , reduce heat to medium-low, and allow the ketchup to simmer for 20 minutes or until desired thickness. If it quickly gets too thick, add in more stock to thin. Remove bay leaf.
Recipe by Cara Comini of Health Home and Happiness. Visit us at healthomeandhappiness.com