Well, perhaps not for commercial profit, but certainly for personal profit, since you can make jam for a lot less than it costs to buy it (if you buy the fruit on sale at peak season), and you can be sure that homemade is fresher and more wholesome, particularly when contrasted with jams that contain preservatives or a lot of sugar. For instance, in the last two weeks, I’ve caught a sale on raspberries for $.77 for 6 oz., another on 6 oz. packages of blackberries at 2 for $1.00, and quarts of strawberries at 3 for $5 (all nicely under $2 per pound). Without much work, I now have a winter’s supply of berry jams—some “canned,” some stored in the refrigerator, and some in the freezer—with enough to give away too. I don’t take a very conventional approach, and I used three different methods, but let me tell you what I did, and if you don’t already have a tried-and-true method, I hope it will inspire you to experiment! I always keep one shelf in one cupboard for a stash of glass bottles with lids, which I use for food storage (on the theory that glass is better for my family than plastic, and—of course—the jars are free, since I just wash up empty glass jars left over from foods I’ve bought from the grocery store). Actually, canning jars with lids are my favorite (since they usually seal nicely without much effort), but you can use any jar with a lid that seals securely. I’m going to tell you what I did (and like), but I’m hoping this just inspires you to try making up your own recipes to get just the right tang, sweetness, and consistency for your own personal taste!
First, start by washing and drying 4-6 small jars and lids. Make sure you have the right tops and that they fit snugly, with no dents or flaws. Set them on top of a cutting board (or other surface that can take a lot of heat).
Mouth-watering Blackberry Jam
48 oz. fresh blackberries
1/3 cup water (just enough to keep anything from burning before the berries and sugar break down and melt)
1.5 cups sugar
1 package (1.75 oz or 49 g) fruit pectin (for making jam)
1 tablespoon lemon juice
Heat in a heavy saucepan, stirring faithfully and pretty often until all the berries break down (which takes quite a while for blackberries), the sugar and jello totally dissolve, and the jam starts to thicken slightly. It took me half an hour on medium-low heat, but I’m quite sure it will depend on how hot your stove is, the type of pan you use, and how juicy your berries are, so go by the changing consistency rather than just time. It’s a pretty subtle but distinct difference, but it’s not “thick” at all, just no longer watery. Once the jam is done, ladle it out immediately into the dry glass jars, almost to the top. When you actually can jams, you have to leave a little head room (like 1/2 inch), but I fill the jars almost to the top, which makes them more likely to self-seal. Make sure there are no traces of jam that will keep the jars from sealing properly, and then screw on the lids as tight as you can. Afterward, give the tiniest turn to the left just so air can escape if need be. When I do this with canning jars, almost all of them seal on their own within an hour, just left on the kitchen counter. Any jars that don’t seal must be kept in the refrigerator to preserve them, or else you can open the tops and add a layer of sealing wax, but I’ve stopped doing either the official canning (which darkens the jams and I suspect causes loss of nutrients) or the wax. Suit yourself but please don’t sue me if you get sick. In my experience, you’ll see mold if anything is amiss, so you’ll know there’s a problem. Of course, if you’re willing to give up some refrigerator space and share with your friends, you won’t have any problem finishing it all off before it goes bad. 🙂
Rich, Ruby-red Raspberry Jam:
48 oz. fresh raspberries
1/4 cup water
1 cup sugar
1 large package (6 oz) raspberry jello
An alternate method for making jam is to use flavored jello (gelatin) instead of pectin, and I actually prefer it. I’ve found that one large package of jello replaces one package of fruit pectin, tastes a bit brighter (without needing to add lemon juice), and is less expensive (particularly if you catch it on sale!). Follow the same instructions as for blackberry jam. However (of course), take particular care not to let it cook too long, or the jam will darken! If you do it just right, your jam will continue to be bright red, even after it’s finished and on your bread!
There are many recipes for making jam, but in the end, it depends on your taste. I started out with equal amounts of berries and sugar, reduced the sugar, switched from pectin to jello, stopped canning…etc! My theory is that cooking should be a growing, learning process whereby we develop our tastes and improve our nutrition as we go!
Unbelievably Yummy Strawberry Freezer Jam
If you haven’t already discovered this world-class jam, try making freezer jam:
Step One: Clean and mash 4 quarts strawberries. Place in large mixing bowl. Step Two: Pour 1 cup boiling water in a separate bowl, to which you add:
1 large package of strawberry jello
1 large package of orange jello
Stir faithfully until all the jello has dissolved in the boiling water. Set it aside to cool a little. Step Three: Combine 1 package fruit pectin for freezer jam (1.59 oz) and
1.5 cups sugar. Mix the pectin and sugar together, add to the mashed berries, stir thoroughly, and allow to rest on the counter for 15 minutes
Step Four: Add the tepid (not hot or cold) jello solution to the freezer jam mash. Pour immediately into bottles or plastic containers for the freezer. (If you’re using glass jars, make sure you do give at least 1/2 inch head room so the bottles don’t break when the jam freezes. Actually, I don’t think there’s an issue with plastic for freezing; the problems come with heating plastics. Theoretically, there shouldn’t be any problem with freezing jam in plastic containers.)
Step Five: let the jam rest on the counter for half an hour before storing in the refrigerator or freezer. This jam is quite a bit softer than regular jam, and if you don’t like the consistency, try adding another 1.59 oz. of freezer jam pectin. Also, some people like more sugar, so you could try adding another package of jello. If you don’t like the results…try, try, and try again!!
(P.S.—The recipe for cooked jam also works well with blueberries or any other type of berry. Whatever you happen to have on hand and like to eat!)
“O taste and see that the Lord is good: blessed is the man that trusteth in him.” (Psalm 34:8)