Welcome to TSRI's Summer Grilling Celebration! It has been an amazing few weeks of grilling recipes. But, what is a season of grilling without your own signature BBQ sauce?
In a large saucepan heat canola oil over medium-high heat. Add onion; cook until soft, about 4-5 minutes. Add garlic and cook for 1 minute. Add ketchup and 2/3 cup water, bring to a boil. Reduce to simmer for 5 minutes.
Add the remaining ingredients simmer for 10 minutes, or until thickened, stirring occasionally.
Transfer the mixture to a food processor; puree until smooth. Pour into a mason jar; cool to room temperature.