Having the right temperature is so important for making yogurt. Our often cool, damp weather in Seattle has been a real challenge for making yogurt at home, but that’s when you find ways around it, and make more and enjoy during the warm days. We are back to 70+ F weather, summery after a few weeks of what felt like Fall.
Homemade yogurt is milder than the store-bought stuff which turns sour easily, and you can make your yogurt in small quantities, to eat it fresh. In India, you get a side of yogurt with every lunch during hot summer months. Yogurt is great for digestion, and yogurt helps cool your body. This is the reason people drink a yogurt drink called lassi, all over India!
You will need some culture or a bit of yogurt you like as a starter. Once you have a bit of yogurt to start with, after that you can continue using some of your very own homemade yogurt to make more as you like.
1 tablespoon of yogurt, to serve as the culture or starter
1 cup of whole milk
1. Bring the yogurt culture down to room temperature, and beat it to a loose consistency.
2. Bring the milk just up to a boil but do not boil it, then let it cool till it is luke warm, but still above room temperature. (Boil milk for a few minutes if you are not using whole milk.)
3. Dissolve the yogurt culture into the warm milk, in a pot you will set your yogurt in. The best way to do this is to add a few tablespoons of milk first, and make sure no lumps remain or form, then add rest of the milk and stir.
4. Cover the container and store in a dry, warm place — this is very important. In cooler or damp climates, finding the right spot can be difficult. If you have a stove with a pilot on overnight, leave it in there. An oven, heated for 2 minutes on its lowest temperature, then turned off, can work if it is well sealed and if you do not overheat. I have had success using a heat wrap, or an insulating item like an oven mitten, placing it around the yogurt container to keep the warmth in while the container sits safely in an unused oven. The warmth is what helps milk curdle into a container full of yogurt.
5. It takes about 5 hours for the yogurt to set. This will vary based on temperature, altitude, and amount of yogurt you are making, so check it sometime before and be prepared that it might take a little longer.
6. As soon as the yogurt sets, refrigerate it. The longer your yogurt sits outside after curdling, the tangier it will get, so to keep that wonderful, sweet, fresh yogurt flavor you need to time this step properly. When the yogurt is set, the whey (the watery layer) separates to the top, and the bottom will be set firm. If you tilt the container, you will see that the yogurt is firm but not totally solid (see first photo in this post). Note that the yogurt will solidify more as it refrigerates.
Use the yogurt fresh, of course! When you have almost finished your yogurt, set enough aside to use as a culture for your next batch!
These are some of the best of my recipes using yogurt: