Pears can be preserved in several ways:
Refrigeration
The most short-term method of preserving. Preserves can be stored in the refrigerator for up to three months. Jars do not have to be fully sealed for refrigeration.
Canning
The shelf-stable method of preserving pears and similar foods makes storage easy. If properly sealed, pear preserves can be stored in a cool,

Photography by Grant L. Gursky
Ingredients
3 firm, but ripe, pears
6 oz arugula
3 Tbsp olive oil
2 Tbsp balsamic vinegar
⅓ cup pomegranate seeds
⅓ cup feta, crumbled
⅓ cup walnuts, chopped
Balsamic glaze (used for a light drizzle)
Flaky salt and black pepper to taste
Instructions
Wash 3 pears and thinly slice (you can also use a mandolin).