1
vote
2answers
197 views

How to fix the consistency of blueberry jam?

I had purchased a jar of %70 fruit blueberry jam. After consuming about %25 percent of it, I added into the jar some blueberries (10-15) that I purchased recently and I mixed it. A day after, the jam ...
2
votes
2answers
297 views

Which type of blueberry for making jam?

If I want to make blueberry jam, which type of blueberry should I use? I just bought a pack of blueberry, but I found that the flesh/pulp of them is not blue, but light green in color. When people ...
7
votes
3answers
2k views

Why is my blueberry jam grainy?

I recently made and canned blueberry jam for the first time, using this recipe and canning instructions. I filled all my jars & canned them, but there was a little jam left in the pot. It was a ...