Pear Relish

Place pears into a large stockpot and add water to cover. Bring to a boil and cook until tender, about 20 minutes. Drain and allow to cool, then peel, core, and coarsely chop.

Working in batches, process chopped pears, onions, green bell peppers, and jalapeño peppers in a food processor until finely chopped. Transfer pears and vegetables, including any juice, to a large pot.

Stir in vinegar, sugar, mustard, and salt until well combined. Bring to a boil, reduce heat to medium-low, and simmer until flavors are blended and relish is thickened, about 1 hour.

Sterilize the jars and lids in boiling water for at least 5 minutes. Pack relish into the hot, sterilized jars, filling the jars to within 1/4 inch of the top. Run a knife or a thin spatula around the insides of the jars after they have been filled to remove any air bubbles. Wipe the rims of the jars with a moist paper towel to remove any food residue. Top with the lids and screw on the rings.

Place a rack in the bottom of a large stockpot and fill halfway with water. Bring to a boil and lower jars 2 inches apart into the boiling water using a holder. Pour in more boiling water to cover jars by at least 1 inch. Bring to a rolling boil, cover, and process for about 20 minutes or the amount of time recommended for your area.

Remove the jars from the stockpot and let rest, several inches apart, for 12 to 24 hours. Press the center of each lid with a finger to ensure the lid does not move up or down. Remove the rings for storage and store in a cool, dark area.