Jam Making

I've been making jam. A lot of jam. For the farmer's market, which gives me a little cash flow, which is always nice. I can make jam - versus other far more perishable goods - when I have a little extra energy, rather than forcing the issue the day before the market. Like today!

I went and picked rhubarb at my aunt and uncles since my 2 clumps need a little time to recover. I've got enough for at least 8 batches, and probably more than that, if I really pushed the issue.

Since I hate regular store-bought jam, and since we've always made our own anyway, it seemed a natural thing for me to make to sell at the market. Sales are just starting to pick up, so I'm getting more hopeful about continuing to make it.

I always get angry when the jam doesn't set. Well, I have done a ton of research on the topic and have come to many conclusions...

Sugar is cheap. Fruit is expensive. Make jam with as much sugar as possible.

Pectin is a sugar, and needs regular sugar to help it set - it's a loose crystaline structure.

Pectin needs different cooking times with different fruits - whether you're using what's in the fruit only or supplementing with store-bought.

The sugar helps decrease cooking time as well as unify cooking times.

Rhubarb just coming up this spring.

By reading Meta Given's Modern Encyclopedia of Cooking, I was able to see that longer cooking times might be needed - and won't ruin the setting. It gave the perfect visual que that the jam is ready - when the drops on the spoon suddenly congeal into one before they drop off the spoon. Ha! And that you can cook it too hotly. So if you have a longer cooking time, turn the heat down.

This also works with lower sugar amounts.

And while there are different types of pectin that will work better with high or low sugar or no sugar batches, you can putz around with it and make it work with just about any pectin. Which is why I bought a huge bag (10#) through Pacific Pectin. That'll be enough for roughly 80 batches of jam. LOL - I think I'll have enough. But still - at .80 v. 2.30 per batch, that's a huge price difference that I'd rather have in my pocket than sure jell's.

Last year's blueberries.

So right now, it's rhubarb jam and blueberry rhubarb jam. Very soon, the blubarb will be replaced with strawberry rhubarb, and strawberry. And very very soon, I'll be able to make a batch or two of rose petal jelly. The 7 sister's is getting ready to bloom, and so will use that. It's an old heritage rose that has gorgeous scent and color - perfect for jelly!

If you have a problem with your jam - cook it longer and at a lower temperature. It'll come together for you!