You don't need a yogurt maker to make your own yogurt,
all you need is a thermometer and an oven with a light that stays on.
Couldn't be any simpler. I make between a quart and a half-gallon at a time in a glass pyrex bowl.
1.I microwave the milk to 180-190 degrees in a 1/2 gallon or quart-sized pyrex measuring glass (high heat to kill bad biotics). Saves cleaning up a pot.
2.Then put it on the counter to cool down to 90-100 degrees (temperature is not critical but too hot and you'll kill the probiotics)
3. Add yogurt starter and mix well (VSL#3 packet or your choice of starter, you can also
open several probiotic pills and mix in well)
4. Put in oven
that is turned OFF but oven light is on
5. Wait 24 hours, then put yogurt in the fridge where it will harden up more. Done.
Some tips:
Ultrapasteurized milk may not work. I use organic whole milk from the grocery store (nothing more exotic), plain old milk should be fine too.
I've heard that using VSL#3 starter does not mean you get all the different strains of probiotics listed. Apparently the stronger probiotics can outgrow the weaker ones. I still use VSL#3 however.
Don't use some of your first batch as starter for your second batch. Not good hygiene.
Don't jiggle the milk while it's in the oven or your yogurt may not "gel" as well. Probiotics are tender things
I've heard you can use a crockpot for the 24 hour part but haven't done it, probably need to test the temp so it doesn't get too hot.
Some people don't use an oven at all, just wrap their bowl in towel and put on the countertop for 24 hours. Done.
Think about
it, yogurt was (and is) made by people in primitive no-electric homes in distant countries.
The hardest part of the whole process is heating it to 180-190 without boiling over and then waiting (yawn) for it to cool down enough to add the probiotics.
After my yogurt has rested in the fridge and set I like to turn it into thicker Greek yogurt by draining it through cheesecloth (removes the whey). Some people think the whey is good for UC however. Your decision.
There's nothing wrong with using a yogurt-maker but I do not need another appliance in my kitchen lol.