Strawberry-Rhubarb Jam
- 4 1/4 cups diced rhubarb
- 4 1/4 cups sliced fresh strawberries
- 2 tablespoons lemon juice
- 2 (1.75 ounce) packages powdered fruit pectin
- 1/2 teaspoon butter (optional)
- 10 cups white sugar
- 12 half-pint canning jars with lids and rings
- Place rhubarb, strawberries, lemon juice, fruit pectin, and butter into a large kettle over medium heat.
- (Butter is optional but helps keep jam from getting too foamy).
- Stir the fruit mixture to help the juice start to form, and add sugar, about 1 cup at a time, stirring constantly until sugar is dissolved and the juice is starting to simmer.
- Turn up heat to medium-high, bring the mixture to a full rolling boil, and cook and stir for 1 minute.
- Skim off any foam that forms.
- Sterilize the jars and lids in boiling water for at least 5 minutes.
- With a jelly funnel and a soup ladle, pack the 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 over high heat, then carefully lower the jars into the pot using a holder.
- Leave a 2 inch space between the jars.
- Pour in more boiling water if necessary until the water level is at least 1 inch above the tops of the jars.
- Bring the water to a full boil, cover the pot, and process for 5 minutes.
- Remove the jars from the stockpot and place onto a cloth-covered or wood surface, several inches apart, until cool.
- To help the jam set, don't move or touch the jars until cooled.
- 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.
rhubarb, fresh strawberries, lemon juice, powdered fruit, butter, white sugar, canning jars with
Taken from allrecipes.com/recipe/strawberry-rhubarb-jam-3/ (may not work)