first canning of the season: raspberry jam

August 4, 2007

I made raspberry jam this morning with the berries from last weekend’s harvest. I am pretty new to canning and I always feel like a mad woman when I drag out my jars and pots and lids and screw bands. By August, everything has left my brain from the previous growing season and I struggle to remember how long it all takes and what the hell I am supposed to do first.

So I started my jam and then started the jar sterilization and that was a huge mistake because my jam was finished in like five minutes and my jars hadn’t even reached a boil….but the great thing about canning? It almost always works out (except that time I put cups of salt in my pickled tomatoes thinking I could use the same ratio as that used for cucs….disaster. Those jars reside in the guest room closet with an inch of dust keeping the seal secure because I keep thinking I will come up with some creative recipe that calls for green tomatoes soaked in the Dead Sea. It has been years and I think I just decided to pitch all of that hard work. ouch.)

This is the jam recipe I used…my first time making jam without pectin. Cross your fingers.

4 cups raspberries
4 cups sugar

makes 4 half-pints or 2 pints
1 random jar with a lid*

1. Sterilize your jars by washing and then boiling like this. Save this water.
2. Rinse berries and remove stems etc. (duh)
3. Mash berries with a fork or potato masher (my fave) and add to large pot (you don’t want this goop boiling over. I have experience with this as well.) Add sugar too.

4. Bring to a boil. This takes like .7 seconds so be ready to stir stir stir. Boil and stir for about 2-4 minutes depending on how thick you like your jam.
5. Test for doneness by placing a small amount on a plate and sticking in the freezer. If it gels after a few minutes, voila!
6. Skim the foam off the surface of the jam and pitch in the sink or other area of disposal. I am not very good at this and often just keep whipping the foam back into the jam and it is just fine.
7. With reckless abandon, pour hot jam into hot jar leaving 1/4″ head space. (I love how recipes always say, “Carefully, pour scalding hot liquid into scalding hot jar…” Seriously, do we need that advice?)

8. Wipe rim of jar clean and add lid and screw cap. Then smile big and shake your booty. You have jam in a jar that you made! Repeat until all jam is in jars.
9. I may be the only one, but I always have some leftovers that don’t quite fill a jar. This is where the random jar comes in. Pour your rogue jam in this jar and put in the fridge for immediate, delectable gratification. If the amount adds up to a half-pint or pint over the course of making batches of jam, you can also reheat and reprocess.
10. Place jars of jam in boiling water canner for the recommended time. This is vague, eh? Here is a chart to help:

Recommended process time for Jams without Added Pectin in a boiling-water canner.
Process Time at Altitudes of
Style of Pack Jar Size 0 – 1,000 ft 1,001 – 6,000 ft Above 6,000 ft
Hot Half-pints or pints 5 min 10 15

11. Stand back in wonder that all of those raspberries you picked only made like three jars of jam. And listen to the satisfying pops as your jars successfully seal.

I did two batches of this recipe, yielding three pints and three half-pints. You cannot just double the recipe (or so they say) because it doesn’t cook the same. But I don’t get that.

Cook, dig preserves food

You might also like

Leave a Reply

Your email address will not be published. Required fields are marked *

hello and welcome

I’m Nici (pronounced like Nikki) and I live in western Montana where I raise kids, vegetables and the roof.

ā˜† the camp blanket ā˜†

Preserving Harvest : An Online Beginners Canning Course

shop DIG + CO.

Recent Posts

Archives

Archives
//for hiding ``