I’ve always been intimidated by jams and jellies and canning, but canning seems like such a great idea when you make a large batch of something that you only eat in small bits. So, last week I made blueberry jam and canned (jarred, actually) it. I could not believe how easy it was!
I used a recipe from Martha Stewart's Kids magazine (May/June 2004) which had been kicking around the house.
Basic Blueberry Jam
4 c blueberriesPreheat oven to 250°. Put a plate in the freezer. With a potato masher or spoon, crush 1 cup of blueberries in a medium heavy-bottom nonreactive saucepan.
3½ c sugar
Add remaining 3 cups blueberries and ½ cup water; bring to a simmer over medium heat. Cook, stirring occasionally with a wooden spoon to break up berries, until berries are soft, about 6 minutes.
Meanwhile, spread sugar on a rimmed baking sheet. Heat in oven until warm, about 5 minutes.
Slowly stir sugar into saucepan; return mixture to a simmer, stirring constantly. Reduce heat to medium-low; cook at a slow boil until thickened, 45 minutes to 1 hour. To test for doneness, drop a small amount of jam onto the chilled plate; it should wrinkle when pressed with your finger. Refrigerate jam in an airtight container up to 2 weeks, or can in sealed, sterilized jars up to 6 months.
To can the jam, pour warm jam into warm jars (you can boil the jars or run them through the dishwasher). Wipe the rims of the jars with a dishtowel or paper towel. Place lids on jars and hand-tighten them. Place filled jars on the rack of a pressure cooker. Process according to the pressure cooker's directions (for mine, I fill the pressure cooker with enough water to cover the jars, bring the cooker to full pressure for 10 minutes, and then let cool until pressure is released). If you don’t have a pressure cooker, there are several sites that can help you get started canning, try www.canningusa.com, Canning 101, homecanning.com and Home canning at about.com. Let the jars rest for 24 hours, and remove the rings to be sure the lids are still in place (nudge them gently with your finger to make sure they don’t move). If they do move, you can re-process them. If they don't move, you’re good to go, label your jam, and store it in a cool, dry place.
It really is easy! Give it a try. Next up, I’ll be doing my New York-style hot dog onions and that killer barbecue sauce.
Homemade marshmallows are a big effort if they are not going to be appreciated. Kat and Michael tried to make Ina's recipe and failed miserably! Since I don't care for them, I was just happy I didn't get stuck cleaning the kitchen...
ReplyDeleteI'd say the 4-8 range might be perfect as Holland, Brendan & Megan all loved your marshmallows!:)
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