Blueberry Jam and Syrup

Yesterday was blueberry canning day. We got up super early, and went to the business Costco that is open at 7am. We bought 8 flats of 18oz blueberries. We only needed 6.5 flats, but that meant we could have blueberry smoothies, and my wife can make a blueberry cobbler later. We paid under $40 for all of them.

As an aside, I have purchased canning berries all over town. Trader Joes, Fred Meyers, QFC, and some farmers market stands. They don’t hold a candle to the quality and price of Costco where I am at.

I used two recipes:

• Blueberry Syrup – Ball complete Book of Home Preserving – page 193
• Blueberry Jam – Ball Back to Basics – page 63

I only use ball or USDA recipes. I follow them religiously, as if my life depended on it. Which it kind of does with canning, because botulism is not how I want to end my time on earth.

The first thing I did was prep the syrup blueberries because they have to drain for like 2+ hours. I used one of those jelly bag rigs that you can buy on amazon, (not an affiliate link) and just set it up on a bowl to drain. It was a rather macabre scene, and I felt like a witch making a potion.

There are recipes like Ball’s 2-in-1 that lets you make blueberry butter with the solids that remain, but honestly, I tasted the solids after I let it drain. They taste flat, and are all the flavor is very reduced. I just composted the solids that were left in the bag, which was quite a bit more than I expected. My compost bin now looks like a murder scene.

Once that was set up, I then started with the blueberry jam. My jam recipe was small, so I had to do it twice to get the yield I wanted. That was fine. I was expecting to take the day for this.

The biggest amount of time was the water bath heating up. I had to toss the water and start over between the second jam load and the syrup because jam got into the water, and crystalized sugar on all the jars.

The syrup took longer than I expected because my recipe called for heating it to 230F. My wife kept assuring me it takes a while because she’s a candy maker and baker, but this took FOREVER. It was also getting into afternoon and my house was already hot. I am not a patient man when I am sweating.

My jam turned out perfect, but the syrup was very thick. I think between how long it took to boil, and the pectin in the fruit, it ended up thickening up. I basically ended up with 8oz jars of blueberry syrup concentrate.

To remedy this, I made up a simple syrup of 1/2 cup water to 1/2 cup sugar, and added that to my 8oz jar of syrup for the fridge. It did not dilute the blueberry flavor at all.

Just listening to the canning jars POP when they sealed was cool as hell. Every time a jar popped I ran to my wife and told her. She apparently thinks I am cute when I do this. It’s the best part of canning. It’s when you know you did it right.

We tested the syrup out this morning when I made waffles.

These were great. Like the raspberry and strawberry jam, the flavors are through the roof. I cannot buy jam that tastes this good. You just can’t. It’s not blueberry flavoring, but real blueberries. It’s tart and sweet, and so fresh tasting.

I don’t know if I can go back to buying jam. It’s just not the same.