This relish is a favorite canning recipe when I have an abundance of zucchini in late summer/early fall. It yields approximately 3 ¼ to 3 ½ cups (roughly 800 mL). Barbecue green relish Recipe Type: relish accompaniment Author: Handy Homesteader Prep time: 30 mins Cook time: 50 mins Total time: 1 hour 20 mins Serves: