Learn how to make this delicious relish from Grandma's kitchen. The vintage condiment will transform your burgers!

Canning Altitude

The processing time listed is for altitudes of 1,000 feet or less. For altitudes up to 3,000 feet, add 5 minutes; 6,000 feet, add 10 minutes; 8,000 feet, add 15 minutes; 10,000 feet, add 20 minutes.