Grandma’s Blackberry Jam Recipe

So I made blackberry jam, and I canned it, which I’ll talk more about at the bottom of this post.

Blackberry jam.
Blackberry jam.

Here’s the recipe I used (it was very simple). This is a standard jam recipe but it’s vegan and gluten free:
1. Go pick some blackberries. I got 300g. Blackberries grow wild on brambles.
2. Weigh them (and wash them thoroughly, throw out any bad ones).
If you didn’t get many (you need at least 200g really – that does an 8oz jar of jam, when you subtract the stuff that will burn to the bottom, but for lots, preferably 500g-900g), freeze them and wait for more to ripen, then pick/wash more.
3. When you’re ready to make jam, weigh all your blackberries together.
4. Measure out the same amount of golden granulated sugar (it’s a 1:1 ratio blackberries to sugar). Maybe other sugar types also work, I used golden granulated.
5. Put the berries in a pan with a big tablespoon of lemon juice (this will help preserve the fruit) and about 1/4 cup of water, and bring to the boil.
6. Simmer straight away for 15 minutes.
7. Add the sugar. It will take a lot of stirring and a lot of waiting to get it all to dissolve.
8. Once it’s dissolved, turn the heat up as high as you can and boil for 10-12 minutes, until the blackberry gloop reaches 105 degrees C (220F) which is the setting point. Don’t stir, but if you smell burning, it’s done.

Blackberry jam.
This is what it looks like when its set after the white froth was scraped off.

9. Take off the heat, skim off any white froth from the top, and let it settle for a few minutes (you can put it straight in jars at this point but I wanted to check it had worked.
10. Put in (sterilized with HOT water) jars, seal them if you want to.

About canning, storage times and such:
I used these quattro stagioni jars in 8.5 ounce size, which I found for a good price on the shelf at Homesense (they’re one of those places that has different stuff each week), I liked them because they’re made to take the high temperature and they’re vacuum sealable for food safety (although one of mine didn’t seal) and they sell replacement lids (70mm or 2 3/4 inch is the size for the 8.5 oz jars, although that is NOT cheap for 2 jar lids, so I hope somewhere starts doing them cheaper). You can use any old jar for jam, but you should use a fresh lid each time because you can’t fully clean the lids, which is why I bought jars to use.
If you want to read about home canning in more depth to ensure you’re doing it safely, this free guide from the USDA is phenomenal (I’d start with this section). I highly recommend it for people thinking of canning (which means putting in jars – that confused me for a while) other garden produce, although I’m still undecided on what to do with my carrots when they’re fully grown.

If you vacuum seal the jar with the blackberry jam in it, and don’t open it again, it’s good for 1 year (the jars I linked to have specific instructions to seal them in hot water, I managed to follow them using a bucket as I didn’t have a big enough pot). If it doesn’t vacuum seal (the popper in the lid still pops up) it’s good for 1 month. When you open it, it’s good for 1 month.

Anyone else done any canning or jam making? Got a different recipe/method? Let me know in the comments!

blackberry jam
Sterilized jars.

It’s flooded.

So some of you might remember a little while ago I said I was worried about being unprepared for floods, since there were some not very far from where I live, which had been going on for a while.

Yeah so over the Christmas weekend the whole city flooded. Today, there’s been rescue helicopters going by every twenty minutes or so, and the pictures of the rest of the city are fairly grim.

But my house is on one of the few streets that’s totally dry. That didn’t stop us having to bail out the back garden yesterday because the rainwater had pooled at a depth of 8 inches (due to all the concrete) and was threatening our bunnies.
You will (probably) be relieved to know that our buns are all safe and dry, although their sheds are slightly damp of floor and walls and their rabbit runs are completely waterlogged. Poor buns. We debated bringing them indoors but decided they’ve got more room outside for the time being but if it gets into their sheds they’re coming in. It hasn’t stopped them from going outside and splashing around in the puddles.

We filled the bath with water in case we lose water, and we are trying to get through our laundry in case we lose water/electricity as this obviously didn’t happen on a day when we had any towels in the cupboard. Our electrical substation is next to one of the most severely flooding waterways so it could go at any minute.

Posting may be erratic if we lose electricity.