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| Our rhubarb plants, behind the squashes. |
I mentionned previously that rhubarb was used in different ways besides compote or dessert in this household. My harvest at the end of August of 2016 gave me 6 kg (13 lbs) of rhubarb cut out in cubes. It took me 3 hours to wash, peel and dice the stuff (I did it in front of the tv, it helps). The following evening, out of this quantity, I used a little over 2 kg to cook the triple recipe I'm describing here. I was mixing with one hand and taking pictures with the other! I didn't precisely note how much time each step took, but after 90 minutes, I was scrubbing the last corner of my kitchen counter before closing the room for the night.
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| Three different products from the same harvest. From left to right, compote, sweetened juice and non sweetened juice in the bottle. |
Here, in pictures, is my step by step process to make, in order:
- Non sweetened juice that can replace lemon juice in recipes.
- Sweetened juice or syrup (depending on the consistency), that is the base for a sparkly drink.
- Compote that's less acidic than the traditionnal recipes.
- 5 pounds (2,27Kg) of rhubarb, peeled and diced, that gave me a volume of 5,5 liters. (Hélène on her side doesn't bother peeling the rhubarb. Her juice comes out pinker than mine.)
- 1 cup of water.
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Sugar according to your taste (I added about 1,5 cups). You can replace sugar with another type of sugaring ingredient. Maple syrup, for instance.
Utensils and containers :
- Cooking pot of 6 liters with a lid
- Wooden spoon
- Small sieve (made out of metal is fine)
- Small bowl or measuring cup to collect the juice
- Big sieve
- 2 big bowls
- Measuring cup for the sugar
- Jam funnel (big hole for the jam to pass through)
- Glass mason jars
- Funnel for the liquid
- Funnel for the liquid
- Empty bottles, small containers for the juice and syrup
First step : Cooking the rhubarb
1. Place the rhubarb dices in your cooking pot and add the water.
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| Photo 1 - As soon as the rhubarb cubes start to collapse under the pressure of your spoon, they have cooked enough. You can see me start extracting the non sweetend juice with a ladle on this picture. |
1. Place the rhubarb dices in your cooking pot and add the water.
2. Over a medium flame, bring to a boil while stiring regularly so the rhubarb doesn't stick to the bottom of the pot and burn. Adjust the heat if needed.
3. Bring the heat down and let simmer until the dices are soft and start to fall apart under the pressure of your spoon (photo 1). In traditionnal recipes, cooking takes a lot longer to give time for most of the liquid to evaporate. By collecting this liquid, we collect a useful byproduct instead of wasting it. Even better, we save time by skipping the evaporating step altogether.
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| Photo 2 - The non sweetened juice passes through a sieve to separate it from the inevitable rhubarb pulp. Note : the 3 jars behind the measuring cup contain canned tomatoes that I cooked during that same evening. |
Second step : Separation of the non sweetened juice
Since I only needed a modest quantity of non sweetened juice for my needs, I used a ladle, a small sieve and a measuring cup.
4. Sink the ladle slowly in the compote so only juice will trickle into it (photo 1).
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| Photo 3 - Don't throw away the pulp left in the sieve. Just put it back in the cooking pot. |
5.
Pass this juice through the small sieve placed over the measuring cup or over a small container that can resist high heat (photo 2).
6. The sieve will catch any rhubarb pulp that ended up in your ladle (photo 3). It's pretty much inevitable, so just put it back in the cooking pot after the juice has been extracted.
7. Let the juice cool. Once it is done, you can freeze it in smaller portions and use it instead of using lemon juice. I give instructions on the freezing process under Photo 10.
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| Photo 4 - The amount of added sugar depends largely on personnal taste. |
8. Incorporate the sugar and let the compote cook for 10 more minutes so the sugar as time to dissolve (photo 4).
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| Photo 5 - Don't squeeze the pulp. This way, none of it will pass through into the juice. Besides, it's a good thing to keep some of the juice into the mixture. |
9. Carefully transfer the compote into the big sieve that you put over a bowl. The juice will slowly pass into the bowl. Of course, the tighter the weaving of your sieve is, the less pulp will pass through, too (photo 5). You can also use cheesecloth to have a better filtration process.
Place the pulp left in the sieve in another big bowl and pursue the operation until all the compote has been separated: juice on one side, pulp on the other (photo 6). I think it's a good idea to leave a little bit of juice in the compote, so it doesn't end up tasteless and dry, but also because the rhubarb juice is sufficiently acidic to prevent bacteria formation.
Juice or syrup?
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| Photo 6 - The rhubarb juice, sweetened or not, has a nice pink hue, just like the syrup. The pulp, without the juice, looses a lot of it trademark acidic taste. |
10.To obtain a syrup, put the juice back on the stove and let it evaporate until the consistency of syrup is achieved.
Last step : Preparing the compote
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| Photo 7 - Watch out! The compote minus its juices sticks to the bottom of the pot more readily. |
11. The compote is ready. You can let it cool for either further freezing it or simply putting it in the fridge.
You can also transfer it still blistering hot in sterilized Mason jars, close them tight, put them in a large pot and cook them in boiling water for twenty minutes. It's the basic canning method that you can find all over the net. Here's one. Here's Ricardo's method, if you don't mind reading it in French.
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| Photo 8 - A large-mouth funnel makes it easy to fill Mason jars without making a mess. |
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| Photo 9 -I like to recycle old pill bottles (thoroughly washed) to preserve the non sweetened juice in small portions. I fill them at 80%, so once frozen, they won't overflow. |
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| Photo 10. I gather my pill bottles inside a bigger plastic container and I freeze the batch without the lids on, so the bottles won't distort through the process. The juice doesn't expand that much so it generally doesn't overflow. Once it's frozen, I just place the lids on. There's a very useful preserve! |
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| Photo
11 - One last tip : rhubarb is a very acidic plant, it can alter the material of your sieves, if they are not made of stainless steel. So it's a good idea to rinse your sieves under water as quickly as possible after you have used them. |
Conclusion
I recently used my non sweetened juice on fish - replacing the classic lemon juice. I used it on apples to prevent them turning brown and I used it in a couple of recipes that called for standard lemon juice. I added it to a cocktail and I used it as a base for lemonade.
As for the syrup and the sweetened juice, there are a couple of things that I can envision: adding a dash over ice cream or drizzle some on fresh fruits, for instance. But up to now, my preference goes to a simple drink : half rhubarb juice with half carbonated natural source water, add a couple of ice cubes and drink in good company. Cheers!
I recently used my non sweetened juice on fish - replacing the classic lemon juice. I used it on apples to prevent them turning brown and I used it in a couple of recipes that called for standard lemon juice. I added it to a cocktail and I used it as a base for lemonade.
As for the syrup and the sweetened juice, there are a couple of things that I can envision: adding a dash over ice cream or drizzle some on fresh fruits, for instance. But up to now, my preference goes to a simple drink : half rhubarb juice with half carbonated natural source water, add a couple of ice cubes and drink in good company. Cheers!
