I have a glut of big tomatoes at the moment. We are eating lots every day but I don’t want to waste any. I have no more jars to make passatta, and no room in the freezer to store any tomatoes. We have also gifted quite a few. Therefore, I thought that I would make tomato paste or puree as I use one tube at least a month. Suprisingly, my experiment ended in me making 3 different cooking ingredients from 1 kg of tomatoes.
I thought that I was going to make just tomato paste or puree, but I also ended up with tomato juice, and tomato skins which I will turn into powder to make tomato soup in the winter.
This is what I did.
1. Put a cross in the top of each tomato and placed them in the slow cooker for 2 hours. (I was going out or I might have done this step in a pan.)
2. When I came back they were soft and so I took the skins off the tomatoes. I placed them on a silicone mat to dehydrate in my warm conservatory. They just fell off the fruit easily. A dehydrator or an air fryer could be used to dehydrate them but I am saving energy.. Once dry I will grind them into a tomato powder which I will add to soups during the winter.
3. I then drained the juice from the tomatoes through a sieve and placed it in a sterile bottle. This went into the fridge when cool. I will make a rissotto with this, and drink some. It tastes gorgeous and sweet.
4. I then sieved the tomatoes again, pressing the pulp through with a back of a spoon. All the seeds were left. I wonder if I should save some to see if they will grow?
4. The next step was to whiz what was left of the tomato with a hand blender. the tomato. Next I placed it in a pan, and simmered it down for 10 minutes. It needed to cook a bit longer to reduce down and so I placed it on a silicone mat in the sun in my conservatory. I needed to get a few jobs done before it rained, but I could have cooked it longer to reduce the liquid.
5. The puree looked ready when I came in and so I cut up some squares of grease proof paper. I put a tablespoon of puree on a square and then put a square of greaseproof on top. Next I put another tablespoon of puree on this paper and placed another square on top. I repeated this 7 times until the puree had gone. A square of greaseproof paper was placed on top.
6. The stack of puree was then placed into a bag and put in to the freezer. I will peel them off one at a time as I need them.
Verdict.
It probably wouldn’t have been worth doing this procedure if I had just needed the puree. It will probably only save me the cost of one tube. However a tube of organic puree would not be cheap, and I know this has no nasties. I was blown away by how beautiful and sweet the tomato juice was. I can’t wait to use that on Monday. The skins are not dry yet. When they are I will make tomato powder. I have done this previously and it really enhances the taste of a winter soup. I have added it to savoury scones and wraps before as well.
Every week I am making a stew in the slow cooker and putting in about 15 tomatoes. If the tomatoes keep coming in thick and fast I will definitely do this again. It will use up my tomatoes, but also delay a visit to the supermarket. Some people add salt when making puree. I didn’t want to. How do you use up your glut of tomatoes?
Hi this is really good . I tend to make soups & freeze or I will use them in a lasagne . I haven’t yet tried preserving them . I’ve many green ones left & make
Chutney with what’s left.
terrific way of using and not wasting tomatoes – thank you for sharing!
Thank you, I will make some of this. So far we have frozen tomatoes, made some sauce and frozen it, made ratatouille and frozen some, eaten loads, given some away and any green ones left will be made into chutney.
It sounds like you have had a really productive season too. I am pleased for you. It is chilli jam making next for us.