My mom makes this relish every year. She has made it for so many people, who all love it. It is really easy. You will need either a manual or electric grinder, or a food processor. If you only have a blender, you can use that too, but what you’ll want to watch is that you don’t liquefy the fruits. If you’re using a blender, chop small batches of fruit and use brief pulses of chopping to prevent liquefying the fruit.