Canning with your kids involves boiling liquids, sharp knives and potential botulism. What could go wrong? While it might seem crazy to teach your children how to can, people have been doing it for years and lived to tell about it. Consider it a valuable life skill and and powerful way to pass along culinary traditions. And homemade preserves just taste better than store-bought.
If you know how to can, chances are you learned as a child. I have an early memory of my Mom asking for help in the kitchen. Next thing, I’m standing over a pot of boiling raspberry jam, stirring the lava-like berry mixture and inhaling the intoxicating aroma. Under my Aunt Eileen’s instruction, I later learned how to slip the skins off of perfectly ripe peaches, before placing them in sterilized jars. After college, I made my first batch of bread-and-butter pickles from my New York City studio apartment. Now, I’m unable to pass by a farmstand without stopping to scout out bargains to make relish, pickles or anything else I can think of.
I’m not alone. In Tembi Locke’s best-selling memoir “From Scratch,” she describes how on her annual visit to Sicily to visit her in-laws, she and her daughter take part in the village’s annual tomato sauce production. She details how the entire village comes together to transform freshly picked tomatoes into delicious sauce. It’s a laborious process, but a time-honored tradition that allows the villagers to bottle up the sauce to use for an entire year.
So, why do people bother with canning when they can just buy canned goods at the store? With gardens and farm stands overflowing with fresh produce, canning is an economical way to store up the best produce in peak season. If you ever pick up an old cookbook, you’ll notice entire chapters dedicated to preserving food. Our ancestors didn’t have freezers to store food. They also didn’t have out-of-season produce shipped in from all over the world.
Teaching kids how to can will also help them gain a new appreciation of all the work that goes into preserving food and the science behind it all. Will jam gel properly if you mess up the measurements? Maybe; maybe not. I taught my daughters how to make jam when they were in elementary school. Soon they were doing it on their own. I recently taught them how to preserve tomatoes and pickle cucumbers. Here’s a few tips to help you start canning with your kids.
Get the Tools
Before you start, line up your equipment. The Ball 3-Piece Canning Utensil Set costs $3.99 at Walmart and is worth every cent. It comes with: 1.) A jar funnel that fits wide and regular mouth jars. 2.) A jar lifter, which is helpful to safely remove your jars from boiling water without burning yourself. (Metal tongs do the trick, too.) 3.) And a handy plastic tool called a bubble remover/headspace tool. You use it to insert into preserves to remove air bubbles. Flip it around and there are tiered notches in the plastic so you can easily measure the headspace (aka air pocket at the top of the jar under the lid. The headspace varies per recipe, but if you don’t measure it correctly, your canned product might not seal properly. A Magnetic Lid Wand is also super helpful and inexpensive.
Jars and lids
You’ll need jars with either regular or wide-mouth rims. Most grocery stores and big box stores sell cases of jars. You can reuse the jars and rims but the lids must be replaced when you make new canned products. You can buy boxes of lids or lids with rims separately. If you’re making jam, I recommend half pint jars. Pint and quart jars are recommended for pickles and tomatoes.
Canner
Most people start out with a water bath canner. You can pick one up from Walmart for about $25. It’s basically a big pot with a rack on the bottom to hold the jars. If you plan on canning meat or low-acid foods, like green beans in water, you’ll need a pressure canner. Boiling water isn’t enough to fill the bacteria spores on low-acid foods. So, if you’re a beginner canner or just want to err on the safety side working with kids, stick with the high acid foods like tomatoes and pickles, or making jam.
Select and wash your produce well
Select only the best fruit for your recipes. Then wash them to remove any dirt or insects. Divide your canning kitchen like an assembly line. The youngest kids can oversee washing and setting aside suspect produce. When my daughter was five she helped inspect organic raspberries we’d just harvested for little bugs that inhabited the raspberry patch. Who better than a kid with perfect eyesight? Once they were bug free, she mashed and then measured the fruit.
Read up first
Unlike cooking where you can ad-lib, canning is chemistry. To be successful, read some basic techniques in the USDA’s Complete Guide to Canning. Botulism is rare but can be deadly. So, please follow the adage–“when in doubt, throw it out.” It’s usually apparent by discolored canned goods or smell. But if the seal has been broken (it clicks when you press down), or you have another reason to believe it’s bad, pitch it!
The “Bible” of canning is Ball Canning Guide. Check out its newest version: The All New Ball Book Of Canning And Preserving: Over 350 of the Best Canned, Jammed, Pickled, and Preserved Recipes. Also check out videos and tips on the Ball Mason Preserving Guides website. If you plan on making jam or jelly, check out A Beginner’s Guide to Making Low-Sugar Plum Jam from cookbook author Melissa McClellan who’s written several books on the topic.
Canned Tomatoes
Wash your jars, lids and rims in hot soapy water and air dry. Place jars in your boiling water canner and heat till simmering (180 degrees F). Place jars lids and rims in another small saucepan and heat till simmering, but do not boil. Keep in hot water till ready to use.
Choose tomatoes carefully. Inspect for mold or bruises. Measure how many pounds you need and then wash and drain tomatoes.
In another pot, boil water. While it’s boiling, place a tray of ice water next to the pot. Use a paring knife to make a small x mark in the bottom of each tomato.
Place the tomatoes into the boiling water for 30-60 seconds or until they skin starts to come off. Remove the tomatoes with a slotted spoon and place into the ice water bath. This is the fun part. Have your kids help you slip the skins off the tomatoes.
Depending on the size of your jars, halve or quarter the tomatoes. Roma tomatoes are great to can because their shape lends itself to packing in a can.
Add 1 tablespoon bottle lemon juice to each pint jar or 2 tablespoons bottled lemon juice to each quart jar.
Remove hot jars from boiling canner with your jar lifter (or a pair of tongs) and set on a clean towel for a minute to dry. Then place a funnel over each jar and start packing each jar with tomatoes leaving ½ inch headspace.
Ladle hot water from a pot of boiling water over tomatoes, leaving ½ inch of headspace (using your headspace tool). This is a good job for the kids. Add salt--either a ½ teaspoon (pint) or 1 teaspoon (quart). This is optional.
Remove air bubbles by slipping your bubble remover/headspace tool into the side of the jar to release trapped air bubbles. A plastic knife is a good substitute—or any flat-edged non-metallic kitchen tool.
Wipe rims and threads of the jar with a clean towel. I usually dip the end of the towel or paper towel into the pot with boiling water to make sure it’s sterile and then wipe the rims clean.
Adjust the two-piece caps. Use your lid wand (or tongs) to extract the lids from the hot water and place on the jars. Tighten the jars till firmly closed but not too tight. As they'll get tighter in the canning process.
Lower the jars into the pot and set in rack, making sure they're not touching. Make sure jars are covered with 1-2 inches of water from the rim. Cover the pot with a lid and wait for it to come to full boil. Set a timer and "process" each batch. Pints boil for 40 minutes and 45 minutes for quarts. High-Altitudes please refer to manufacturer instructions.
Turn off heat and let sit in water for five minutes before removing to clean towels to cool. Test each lid by pressing the center to make sure it's sealed down. If it's not, refrigerate or see Ball Canning instructions on how to trouble shoot and re-process.
Ingredients
Directions
Wash your jars, lids and rims in hot soapy water and air dry. Place jars in your boiling water canner and heat till simmering (180 degrees F). Place jars lids and rims in another small saucepan and heat till simmering, but do not boil. Keep in hot water till ready to use.
Choose tomatoes carefully. Inspect for mold or bruises. Measure how many pounds you need and then wash and drain tomatoes.
In another pot, boil water. While it’s boiling, place a tray of ice water next to the pot. Use a paring knife to make a small x mark in the bottom of each tomato.
Place the tomatoes into the boiling water for 30-60 seconds or until they skin starts to come off. Remove the tomatoes with a slotted spoon and place into the ice water bath. This is the fun part. Have your kids help you slip the skins off the tomatoes.
Depending on the size of your jars, halve or quarter the tomatoes. Roma tomatoes are great to can because their shape lends itself to packing in a can.
Add 1 tablespoon bottle lemon juice to each pint jar or 2 tablespoons bottled lemon juice to each quart jar.
Remove hot jars from boiling canner with your jar lifter (or a pair of tongs) and set on a clean towel for a minute to dry. Then place a funnel over each jar and start packing each jar with tomatoes leaving ½ inch headspace.
Ladle hot water from a pot of boiling water over tomatoes, leaving ½ inch of headspace (using your headspace tool). This is a good job for the kids. Add salt--either a ½ teaspoon (pint) or 1 teaspoon (quart). This is optional.
Remove air bubbles by slipping your bubble remover/headspace tool into the side of the jar to release trapped air bubbles. A plastic knife is a good substitute—or any flat-edged non-metallic kitchen tool.
Wipe rims and threads of the jar with a clean towel. I usually dip the end of the towel or paper towel into the pot with boiling water to make sure it’s sterile and then wipe the rims clean.
Adjust the two-piece caps. Use your lid wand (or tongs) to extract the lids from the hot water and place on the jars. Tighten the jars till firmly closed but not too tight. As they'll get tighter in the canning process.
Lower the jars into the pot and set in rack, making sure they're not touching. Make sure jars are covered with 1-2 inches of water from the rim. Cover the pot with a lid and wait for it to come to full boil. Set a timer and "process" each batch. Pints boil for 40 minutes and 45 minutes for quarts. High-Altitudes please refer to manufacturer instructions.
Turn off heat and let sit in water for five minutes before removing to clean towels to cool. Test each lid by pressing the center to make sure it's sealed down. If it's not, refrigerate or see Ball Canning instructions on how to trouble shoot and re-process.
–Patty Yeager
Patty Yeager is the managing editor of Smart Lifebites. Her stories include: Ten Tips for Visiting a U-Pick Fruit Farm with the kids and 5 Cool things you probably didn’t know about pecans.