You can use your Weck jars for pretty much anything you would use your mason jars for: as vases, dry food storage, left-over storage, candle holders, or whatever you like. Because of the rim, I prefer mason jars over Weck jars for using them as drinking vessels.
Full Answer
How to use Weck canning jars?
Here’s a quick guide on using Weck canning jars: There are 4 pieces to Weck jars. For a hot water bath canning method, follow recipe instructions. Fill your jars with whatever you are canning. Process your jars as you would regular canning jars. Allow the jars to cool completely. Store jars as you would regular canning jars.
Do you need to sterilize Weck jars?
Weck (America and Canada) says it is only necessary to sterilize jars and lids for products that will be processed for less than 10 minutes (which is also the USDA recommendation .) The jars are certified for both water-bath canning and pressure canning. “The booklet says that Weck jars can also be used for..pressure canning….
What are the pros and cons of Weck jars?
A downside to Weck jars may be that, owing to their shapes, you may be able to process fewer jars at a time, making your canning days longer when the season hits. Marissa McLellan of Food in Jars reports that in her 16 quart Presto pressure canner, she can fit 5 x half-litre Weck mold jars.
Can you store Weck jars in the fridge?
For storing opened jars in the refrigerator, Weck sells plastic caps to fit. When the rubber rings for your Weck jars have worn out, of course, you must find new ones, and until recently this was difficult to do in the United States; my Weck jars sat unused for years for this reason.
Can you can in Weck jars?
Weck jars are used for both water bath canning and pressure canning. Once they're cool, it's important to remove the clips. The clips are only there to hold the lid in place during processing.
Are Weck jars food Safe?
Whether using for canning or for storing foods safely, Weck glass jars are a terrific choice. The wide-mouth openings make it easy to fill and clean and because they are freezer, microwave and dishwasher safe, they're easy to use for homemade baby food (especially the smallest sizes), storing leftovers or bulk foods.
Can you microwave Weck jars?
Weck canning jar is made of high-quality heat resistant glass which make it perfectly suitable to put in microwave oven.
Can you pressure cook Weck jars?
Weck jars work really well for pressure canning, but there are a couple tricks to it. I've already mentioned the first, using three clips instead of two. The second is that you really must ensure that the seal is in its ideal position before you settle the lid on the jar.
Can I freeze in Weck jars?
Weck jars are dishwasher, freezer, and microwave safe. For freezing, the company recommends you use straight-sided Weck jars, and for a cap, they suggest the plastic Weck storage caps instead of the glass lids. Jars with large mouth openings and straight sides should be used, and lids should be tight fitting.
Are Weck jars tempered glass?
Weck jars are a popular canning in jar in Europe that are really catching on here in the States and Canada. They are unique in that they consist of a tempered glass jar, a rubber gasket, a separate glass lid and metal clamps to hold the gasket and lid in place.
Do Weck jars contain lead?
Ice cream maker – 76 ppm lead. Vintage blue glass mason jar – the jar had no heavy metals but the vintage lid had 861 ppm lead and 1,537 ppm cadmium. Weck glass canning jars – 142ppm of lead.
Can you use Weck jars as drinking glasses?
12: Carry along glass of water. Not a fan of plastic water bottles, or prefer drinking from a lip not a spout, bring a Weck jar along on your next picnic or to work and enjoy a leak free “cup” of water.
Can you bake in Weck jars?
Baking in WECK® gourmet jars oz) WECK® gourmet jars are perfect for baking in jars. Their wide mold size can be applied for many purposes such as pasties, quiches and mini cakes that can be easily be brought down after baking in jars. Pasties, quiches and cakes can be let in the jars after baking.
Is it OK to stack home canned jars?
It would be a good idea to not stack jars too high directly on top of each other; one manufacturer recommends no more than two layers high. It would be best to provide support between the layers as a preventive measure against disturbing the seals on the lower jars.
How much is headspace in Weck jars?
½ inchWhat is the proper headspace? Pack foods up to within ½ inch of the jar rim; add liquids as well as sugar syrups to the same height. Some foods can be packed raw into jars with boiling liquid added.
How do you use canning jars with rubber seals?
To use canning jars with rubber seals, fill your jars, then place the rubber seals on the mouths. Pull the lids down and use the clip hinges to clamp, then water bath as usual. Keep any given jar clamped shut for 24 hours to fully seal.
Do glass jars have BPA?
Many home canning jars contain BPA in the lining of the lid. After all the hard work of gardening and preserving your own healthy food, it's a shame to store it in a container that contaminates the food with BPA.
Do Le Parfait jars contain Lead?
Le Parfait glass jar – 101ppm lead, 9ppm +/- 6 cadmium.
Is it safe to drink out of mason jars?
Obviously, mason jars are great as drinking glasses. But, once they're lid-free, they're not exactly the best spill-proof beverage container. This is also a huge problem if you want to transport something hot to warm like coffee, tea or soup.
Are all mason jars food Safe?
Currently, the U.S. Department of Agriculture doesn't recommend using anything other than the standard pint or quart sized jar to process foods in. The shape and size of a jar does have an effect on the safety of the canning process, and on how the heat penetrates the jar.
How do Weck jars work?
Weck (America and Canada) says it is only necessary to sterilize jars and lids for products that will be processed for less than 10 minutes (which is also the USDA recommendation .)
Checking a seal on Weck jars
After the correct processing and cooling of the Weck jars, check the seal, visually and physically. Visually, you should see the tab on the rubber sealing ring pointing down. Next, lift the jar by the rim of the lid, as you would for a Mason jar lid after removing the canning ring.
Weck jar sizes
The jars come in eight different shapes as of 2017: deco (Schmuckglas / Fêtes in French), delicatessen (Delikatessenglas), gourmet (Gourmetglas), juice (Saftflasche / Flacons ), tulip (Tulpenglass / Corolles ), cylindrical (Zylinderglas / Tubes ), mold (Sturzglas / Droits ), and mini-mold (Mini-Sturzglas). The last three are straight-sided jars.
Weck rubber sealing rings
Weck recommends using a new rubber ring each time (the glass and the clamps are re-usable indefinitely.) Apparently some people do re-use them, however.
Weck clamps
Weck clamps. Use 2 for water-bath (or steam) canning; 3 for pressure canning.
Weck headspace
Weck seems to want a minimum of ½ inch (1.27 cm.) This will be surprising at first to those who know that items such as jams and jellies only want ¼ of an inch, but bear in mind that the indent of the lid actually goes down into the jar space nearly ¼ of an inch (5 mm). So, you are losing ¼ inch of headspace anyway right off the top.
Weck jar shapes and processing times
In the The Natural Canning Resource Book, Lisa Rayner raises concerns about the shapes of Weck jars versus processing times: “The shapes of Weck jars are different from Jarden jars, so it is impossible to ensure that USDA processing times are sufficient for all recipes without microbiological and heat penetration testing.” [13] Rayner, Lisa.
Not USDA Approved
Now, right off the bat – I need to tell you that Weck jars are not USDA approved for canning in the United States.
Their Popularity
They may not be USDA approved, but Weck jars are extremely popular in Europe. In fact, they are the equivalent in popularity to our standard mason jar and they have been used for decades there.
The 4 Basic Parts to These Jars
Glass Container: They come in really unusual shapes and sizes. And when I say unusual, I mean beautiful!
How Weck Jars Work
Without going into the fine details of canning here – let me give you a brief overview of how these jars work so you can understand how these gaskets and clips function.
Is It Sealed?
Now, you may have noticed that you can’t push on the glass lid to see if the jar is sealed ( like we do with our standard metal lids ).
3 Reasons People Love Weck Jars
1: The shapes: The number one reason people love Weck jars is because they come in beautiful shapes.