In principle, making yogurt involves giving a 'good' bacteria culture the ideal habitat in which to breed. In this case, they are a little colony of lactobacillus whose babies like warm milk. What baby doesn't like warm milk? So theoretically, infusing warm milk with bacteria colonies and maintaining an ideal breeding temperature for the little critters is pretty simple.
I used to make yogurt in a tupperware and then keep in in an esky/cooler packed with bottles of hot water to maintain the temp. I was finding that the results were a little irratic, depending on how diligently i was maintaining the temperature. There are lots of variations on the internet, using ovens, crockpots, piles of blankets etc.
I was originally turned off by the 'Easiyo' yogurt maker because it is actually meant to be used with prepackaged powder mixtures containing the bacterial culture and powdered milk - however these are not as cheap as just buying your own milk and reserving a little yogurt from a previous batch as a starter culture. Anyway, i invested $20 on an Easiyo yogurt maker a month or so ago - it maintains the idea temperature really well, and now that i know i can easily make yogurt without the Easiyo packets, i haven't looked back! Wow i sort of sound like an Easiyo info-mercial (except on the website they highly DO NOT recommend using milk in a DIY fashion, claiming you cannot guarantee product safety or something).
I've also read that your 'home' culture takes on a little identity of its own and is somehow better for you, but i haven't confirmed that scientifically. I do notice that if i accidentally don't save any yogurt for my next batch and have to buy a pot of yogurt it takes a few batches for the flavour to mellow. Usually the first few have quite a sharp sour flavour in comparison to yogurt made with the following 'generations' of starters.
After a day or so in the fridge i find the yogurt gets even tastier and thicker - we use it now instead of sour cream and sometimes i let it strain for a really long time and then add salt to make a kind of 'cream cheese' (quark). The best thing i think about making yogurt at home is that bea really loves it and is finally eating mainly unsweetened yogurt, which she's never liked before. . .
You really don't have to use an Easiyo maker for this 'recipe' (but you can order them online just google Easiyo). i think a really good substitute would be a thermos, cooler or 'esky' and jars or containers inside that contain the milk and culture. Then you can just add hot water straight into your cooler. I guess the problem with this might be finding a small enough cooler so you aren't filling your kettle a bunch of times to get the level high enough that it immerses the jar.
Hey! Long time no see!
ReplyDeleteI make Yogurt too, but use my gas oven. Works great, and I can make a lot at once. The Yogurt in the USA is nasty.. well you can buy good stuff but its super expensive. Most of the yogurt here is 0% fat ( barf). - Leslie Bode
Really looking forward to making some soon - and of course the cheese variation is an attraction too. Next week I hope...Thanks for the guide!
ReplyDeletegreat, i just got an easy yo too and am put off by the packets. So we are keen to make our own in it. Why do you need the milk powder? What happens if you don't use it?
ReplyDeleteInga
@Anonymous
ReplyDeletehi inga
i hope you get this answer gets to you! you don't have to use milk powder but i find the addition of it makes the finished product less watery. also i've found that whizzing the powdered milk granuals in a food processor before mixing into easy yo makes for a smoother finished yogurt. hope this helps! enjoy your homemade yogurt! :)
Finally about to try it, thanks for replying, have got powder milk to add.....
ReplyDeletehere goes !
But i won't whizz it this time as just got baby to sleep..ha ha
Inga
Hi there,
ReplyDeleteI bought a machine at Aldi for $9! but don't want to go down the packet route. I pretty much did this all last night, going on a few things I had heard, but this morning it wasn't set. The only think I could really have gotten wrong is the temp of the milk. Any chance you could measure it? Are we talking 50 degrees C or closer to 90 degrees C???
Your yogurt looks great!
Thanks
April
@Aprilgood aldi score april! i hope you have better luck next time. be comforted by the fact that it is sort of a trial and error thing, i made lots of mistakes early on as well. i haven't got a thermometer but depending on where you live (it has been so hot here in QLD) i have just been filling the easyo with boiling water and then putting cold milk with starter mixed in into the container. basically, the same as the instructions with the packet only using real milk instead. hope this helps!
ReplyDelete@Hsu-Yin
ReplyDeleteThanks for getting back to me Hsu-Yin. I gave a packet a go last night, for a plain greek style, and it worked.... so now I know it can happen, just have to make it happen with fresh milk. I think I'd do my experiments with 1/2 a litre till I get it right! I think going with the cool milk might be a the way to go. I'll get there eventually.
I am not much of a blogger, and don't have kids, but do love a craft or food project. I'd love to recommend to you 2 of my friends who blog. Maxabella loves... a good friend of mine with 3 kids who writes about that fun, and another friend lefty femo journo, called News with nipples... check them out. I hope you will like them.
And thanks for the tips.
April