Asian Pear Jam Food

APPLE OR PEAR JAM

Steps:

• Place a small plate in the refrigerator to chill. (You'll use this later.)
• In a large, heavy-bottomed pot, cover fruit and any add-ins (see note) with 4 cups/960 milliliters of water. Bring to a strong simmer over medium-high heat. Cook until water is reduced by about 3/4, and fruit is soft and tender (or even falling apart slightly), 20 to 30 minutes.
• Add sugar and continue to cook, stirring occasionally at first and more frequently as the jam cooks and juices thicken until most of the liquid has evaporated and the fruit has really started to break down, another 30 to 40 minutes.
• As the jam cooks, the liquid reduces, the sugars thicken and the natural pectins activate. You'll notice the liquid go from a rapid, rolling boil with smaller bubbles to a slow, thick, tarlike boil with larger bubbles: This is the stage at which it's most important to stir constantly along the bottom of the pot to prevent scorching and sticking. (Sugar is heavier than water and will concentrate there, increasing any chance of the fruit burning.) It's also the stage at which splattering may occur, so take care in stirring.
• When the jam reaches a slow, thick boil, add lemon juice and incorporate any of the add-ins and continue to cook, stirring constantly until the jam has returned to its previously thickened state, about another 5 minutes. At this stage, the jam should look like a coarse, shiny applesauce. But if you'd really like to be sure, spoon a bit of jam onto the chilled plate, return it to the refrigerator and chill for 2 minutes. Drag your finger through it: It should hold its shape on either side without appearing watery or runny. If it doesn't, cook it a few minutes more.
• Using a spoon or other utensil, pick out any spices or vanilla beans. Divide between jars, leaving 1/4 inch of space from the top of the jar, and seal immediately. Can the jams (see our How to Make Jam guide for more instruction), or store in the refrigerator, using them up within a couple of weeks.

PEAR JAM

Steps:

• Mix pears, fruit pectin, cinnamon, cloves, allspice, nutmeg, and lemon juice in a large heavy pot; bring to a boil, stirring constantly. Add sugar all at once, stirring, and bring back to a full rolling boil. Boil for 1 minute. Mix in butter to settle foam.
• Sterilize the jars and lids in boiling water for at least 5 minutes. Pack the pear jam 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 lids, and screw on rings.
• Place a rack in the bottom of a large stockpot and fill halfway with water. Bring to a boil and lower jars into the boiling water using a holder. Leave a 2-inch space between the jars. Pour in more boiling water if necessary to bring the water level to at least 1 inch above the tops of the jars. Bring the water to a rolling boil, cover the pot, and process for 10 minutes.
• Remove the jars from the stockpot and place onto a cloth-covered or wood surface, several inches apart, until cool. Once cool, press the top of each lid with a finger, ensuring that the seal is tight (lid does not move up or down at all). Store in a cool, dark area.

PEAR VANILLA JAM

Steps:

• Peel, core and quarter the pears. (While you're doing this, add the cut pieces to a large bowl of water with some lemon juice squeezed in, to prevent darkening.).
• Drain the pears, and transfer them to the work bowl of a food processor. Pulse them a few times. You're looking to get them chopped, not to puree them.
• Grate a couple pinches of fresh nutmeg over the sugar.
• Add the pears, sugar, and lemon juice to a large pot, and bring to a boil, stirring occasionally.
• Simmer 40 minutes. You may have to stir frequently to prevent burning.
• Remove the mixture from the heat, and stir in the vanilla extract.
• Spoon into hot jars, leaving 1/2 inch head space. Wipe the jar rims and adjust the lids.
• Process in boiling water for 10 minutes.