Posts Tagged ‘jam recipe’

How To Make Jam: A Canning Tutorial

Wednesday, February 26th, 2014

Blood Orange Strawberry Jam

As our readers know, we spend a lot of time working with our awesome Kilner canning jars around here, but we haven’t posted a lot of canning recipes.  We figured it was time to change that.   Back in April we featured a post on how to make strawberry jam.  It was a basic recipe on how to make jam without pectin. This time, we took our awesome strawberry jam and made it even more delicious by adding juice from some delicious, seasonal, local produce: Southern California Blood Oranges!  The best thing about this recipe is that you can taste the blood oranges and the strawberries equally, and they go really well together.  So let’s get started. This post will teach you how to make your own jam in just a few easy steps.

Sanitizing jam jars

First, let’s start with the basics: How to sterilize canning jars.  No matter which way you choose to sanitize canning jars, you start the same way: Giving them a wash with soap and water.  Inspect them, and hold any chipped, cracked or otherwise damaged jars to the side. Those jars are great for craft projects, but lousy for canning. Next you either boil the Kilner jars, lids and bands in a big pot of boiling water (lined with a towel or a canning jar rack to keep the jars from chipping) or run them through your dishwasher on a sanitize cycle.  You just need to make sure that you time your cycle so that you’re pulling the jars out and filling them when they’re still hot.  I’m lucky to have a really nice sanitize cycle on my dishwasher that actually counts down the minutes, so I can have everything ready at just the right moment.

Strawberry Jam Ingredients

While the Jars are sanitizing, it’s time to make your jam.  We were making this jam for the IHA Show 2014 in Chicago (come visit us at Booth 1667 in the South building!) so we made a TON of jam. Think 35lbs worth of strawberries worth. The ingredients you see above would make a pint or two at most.  For the jam, you’ll need:

how to make jam- step by step

  • 2 10-0z packages of frozen, sliced, unsweetened strawberries OR 20 oz fresh strawberries, trimmed and sliced.
  • 1 3/4 oz powdered fruit pectin – 2 oz if you’re using frozen strawberries
  • zest of 2  blood oranges
  • 1/2 cup blood orange juice*
  • 3 1/2 cups granulated sugar

* Once I zested my blood oranges, I put them through a juicer, pith and all. It made for a slightly  bitter juice, but in the end, the flavor is balanced by the sweet strawberries and sugar whether you hand squeeze the oranges or juice them in a machine.

To make the jam, get out a big pot or a jam pan. Make sure it’s a non-reactive pan to get the most beautiful jam possible. Add the strawberries, the blood orange juice and zest, and the pectin to the pot. Heat, stirring constantly with a large spoon or spatula until the pectin is dissolved. Once everything is dissolved, bring the mixture to a rolling boil, stirring constantly.

Strawberries, orange juice, orange zest, pectin

After the jam has boiled for a few moments, add the sugar, and allow the mixture to come back to a boil. Continue to stir it constantly. It is very important not to add the sugar until the pectin is dissolved or you’ll end up with a delicious jam that won’t thicken. Frustrating, yes? This is one of the most important things my mother taught me when I was first learning how to do canning at home, and when I mix up my order, things go truly wrong. Once the jam mixture has come to a boil, it’ll begin to foam. Skim off the foam with a very fine mesh strainer or even a slotted spoon. It’ll ruin the texture of the jam.  At this point, let it boil around 5 minutes more, skimming as needed and you’re ready to can. At this point, bring another large pot of water to a boil.

how to make homemade jam

At this point, you’re going to need:

  • Sanitized jars, lids and rings
  • Jam tongs (hold these in boiling water a few minutes to sanitize)
  • A funnel that fits your jars (this should also be sanitized along with the jars)
  • Some sort of big spoon or ladle
  • A rag or paper towel to wipe your jar mouths

Pull your jars out of the dishwasher or pot of boiling water and make sure they’re completely empty.  Use funnel to pour hot jam into hot, sanitized Kilner jars neatly, leaving 1/2 inch of headroom for each jar.  Wipe the mouths of the jars clean (the most important thing to remember when we talk about how to seal a canning jar) and place the seals squarely on each jar.  Screw on each band until just tight, then unscrew each one a quarter turn.  Once all the jars are closed, it’s time to process the jars.  Boiling jars for canning not only helps the jars seal but it’s a good way to help making canned food last a long time.

how to prepare canning jars    photo 8

Remember that pot of water you brought to a boil? Time to use it.  Now that the jars are full and closed, it’s time to process those Kilner jars.  When I talk to people about canning, the most common questions I get are “how long do you boil jars for canning?” and “how long does canning food last?”  Time to answer the first of those questions: Once the jars are full, process them at a rolling boil for 5 minutes.  When I say process, I mean put the jars in boiling water for 5 minutes. Make sure the water covers the jars by at least an inch (I prefer 2) and let boil.

how canning works

If your canning goes anything like mine, as you add the jars to the water, the boiling will stop (see above, and pardon the jam-spattered cooktop.)  Don’t start timing the 5 minutes until the water is back at a rolling boil.    The jam may appear to loosen up a little and become more liquid, but don’t worry, it’ll set up as it cools.  After 5 minutes at a rolling boil, remove your delicious homemade strawberry jam with blood orange from the pot (use your tongs, these jars are hot!) and set on a heat-proof surface.  I just put a towel down on my butcher block and lay the jars out on that.

You’ll hear little pings and pops as the jars seal. That’s a good thing.  Let the jars cool overnight, then test the seal of each jar by pushing the center of the lid. If there’s any give to it, it hasn’t processed correctly, and your jar isn’t sealed. I got lucky in that all of my jars sealed. If they don’t seal, don’t worry, all is not lost. You cannot reuse canning lids (I’ve had a lot of people come to our booth at shows asking “can you  reuse canning lids?”) but you can get a spare pack of lids and re-seal your jars. Just wipe the mouths of the jars really clean, and process in boiling water for a little longer this time. Try about 8 minutes and it should do the trick. Once the jars hold a seal, you’re good. The jam should last 6 months at room temperature!

how to make orange jam

I hope that our little tutorial has you inspired to break out some Kilner jars and start canning. It may seem daunting at first, but it’s a really wonderful way to preserve awesome flavors at the height of the season!  Check out our little canning movie on Instagram! If you want to know more about canning with Kilner jars, come visit us at IHA in Chicago in just a couple of weeks. We’re in the South Building at booth 1667 and we’re happy to tell you all about Kilner jars, canning, and, if you’re lucky, let you try some of this totally delicious jam.

 

 

 

Spiced Blueberry Jam Recipe

Friday, July 26th, 2013

 

Blueberries are great right now, so why not take advantage of them? This recipe for spiced blueberry jam is a delicious way to add a kick a peanut butter and jelly sandwich. It’s also tasty between layers of lemon cake, on corn muffins for breakfast, swirled into yogurt, and even right out of the jar with a spoon (no shame here!)

Our blueberry jam recipe is pretty simple, and it actually works very well with frozen blueberries, so bookmark this for when the holiday season rolls around. Packed up nicely, it makes an unforgettable gift!  Check out Kilner’s great selection of Jar sealing sets to help you wrap your homemade gifts in style!

 

 

Equipment

– Large Stock Pot
– Six 0.25 liter Kilner Preserve Jars
– Kilner Easy-Fill Funnel or wide mouthed canning funnel
– Kilner Jam Jar Tongs or canning tongs
– Large (8-ounce) ladle
– Paper towels or dishtowels
– Magnetized “lid-wand”

Kilner Jam Pan or medium-large non-reactive saucepan

– Wooden spoon or Jam Spatula
– Potato Masher
– Nutmeg Grater or Microplane

Ingredients

– 26 oz fresh blueberries OR 2 (12-ounce) bags frozen blueberries – You can also use a mix
– One (1 3/4-ounce) packet dry pectin
– 1/4 teaspoon star anise, ground fine
– 10 to 20 grinds fresh nutmeg (or 1/4 teaspoon pre-ground)

– ¼ tsp ground cloves

– ¼ tsp ground cinnamon
– 2 tablespoons lemon juice
– 4 tablespoons (2 ounces) cider vinegar

– 1 tablespoon orange juice
– 3 cups sugar
– 1/2 cup water

 

 

Directions

For the jam:

– Place blueberries in jam pan over medium-low heat.

– Sprinkle with pectin followed by the anise, nutmeg, cinnamon, cloves, orange juice, lemon juice and vinegar.

– Once liquid starts to pool in the bottom of pan, increase the heat to high and bring to a boil.

– Lower heat slightly and boil gently for five minutes occasionally mashing mixture.

– Mash in sugar, add the water and return to a boil for 1 minute.

– It’s that easy. You just made jam!

Preserving the jam:

– Thoroughly wash all your Kilner jars and lids in hot soapy water, along with ladle and funnel.

– Put all items in large stock pot.

– Cover with hot water by at least 1-inch and bring to a boil and maintain for 10 full minutes to sterilize.

– Turn off the heat, wait 5 minutes then add the lids.

– Leave all jars in the pot until you’re ready to can.
– Remove the ladle, tongs, funnel and other tools from the pot, (careful please, it’s hot in there) to a clean towel or paper towels. Using the jar tongs, remove and drain the jars, placing them on the towel/paper towel surface. (Avoid rock or metal surfaces which could result in thermal shock and breakage.)

Place the funnel in the first jar (pick it up by the ring, avoiding the sterile interior.) Use the ladle to fill each jar just to the bottom of the funnel, about 1/3-inch from the bottom of the jar threads. This “headspace” is necessary for the jars to seal during processing.

Wipe the jar rims with a moist paper towel, checking for any cracks or irregularities as you go. Use the  magnetized device of your choice to position lids on each jar. Screw the rings loosely (Remember, the rings don’t seal the jars they only hold the lids in place. Heat will drive out the extra air in the jars, which when cooled will create a vacuum with the vacuum disc seal, sealing the jars. If your rings are too tight, there may not be room for air to escape and your jar could crack.)

Return the jars to the pot being certain that they don’t touch the bottom of the pot or each other. (If you don’t have a jar rack, try a round cake rack, or metal mesh basket. Even a folded kitchen towel on the pot bottom will do in a pinch.) Add additional water if necessary to cover the jars by at least an inch, and bring to a hard boil over high heat for 5 minutes (longer if more than 1000 feet above sea level). Be sure not to start your timer until a true rolling boil is reached. The air may bubble out of the jars before a boil is reached. Don’t be fooled.

 

Once your jam is done, it’ll keep for 6 months to a year (or a couple of weeks in the refrigerator once the seals are broken.) So you could start making this delicious spiced jam now and it’ll still be excellent this holiday season!

From all of us here at Pacific Merchants and Kilner, Happy Canning!

 

 


As Seen In ACE Bristol Farms Dean & Deluca Sur La Table Whole Foods Williams Sonoma Wynn Las Vegas
© 2019 Pacific Merchants Trading Company. All Rights Reserved.