Rosé, Red Onion and Fig Jam

Ingredients

• 6 clean half-pint jars, lids and bands
• 1 pound red onions, sliced
• 1 pound dried figs, chopped
• ½ cup bottled lemon juice
• 2 ½ cups rosé wine, divided
• 2 teaspoons kosher salt
• 3 teaspoons mustard seeds
• 1½ cups sugar
• 2 teaspoons Pomona’s Universal Pectin