Thursday, January 4, 2018

Lots of Yogurt

                Because my small batch of yogurt was fairly successful, I was ready to try a larger run. I bought a gallon of 1% milk from my favorite National Wholesale Liquidators that sells milk for $3.00 usually. I had in the fridge Stop and Shop brand low fat yogurt that contained live and active bacterial cultures. And I was ready!

                This time, I heated my milk up in a crockpot. It took close to 4 hours for the milk to reach 185⁰F. Then, somewhat foolishly, I attempted to cool the milk by immersing it into a sink filled with cold water. Big mistake! Immediately, the crock developed a hairline crack. I quickly, (with the help of SP,) transferred the milk into 2 cooking dishes, and then let them cool on their own. Unfortunately, I let them cool to lower than 115⁰F, so I put them into the oven to warm them back to that temperature. In the meantime, I put about ½ cup of the yogurt to be used as the starter into a bowl. As soon as the milk was 115⁰F, I mixed about 1 cup milk into the yogurt, and then poured half the starter into each of the 2 cooking dished. I covered the dishes, then draped them with a blanket, and put 2 pots of boiling water on top to help maintain the warm temperature. I let the yogurt incubate for 8 hours. Then, I strained the yogurt for about 2 hours.

                I was intrigued that the yogurt from each of the dishes came out different than each other. The one in the shallow pan incubated at a lower temperature (likely due to the increased surface area it had to let heat escape.) That yogurt was a bit thinner, maybe a tad thinner than typical yogurt, but still definitely a yogurt consistency. The other one was much thicker, closer to Greek yogurt consistency. And both of the yogurts tasted like…yogurt! It was not too tart. It just tasted like plain yogurt. And none of the slightly grainy texture I had in my first one. It made about 4 quarts of yogurt, which means that it costed about $0.75 to make 1 quart of yogurt. I was pleased.  


Now, I have to find another method of heating my milk. I might get a large pot to be used for just this purpose. 

thicker yogurt before straining

thinner yogurt before straining


the yogurts straining!


thick yogurt after straining...it looks like yogurt, right?

8 comments:

  1. Sounds like an adventure! I never knew that making food could be so much fun. Disclaimer: I am a big gamer. My mom just bought me GTA 5 for my PS4. But I think that all this playing is contributing to my insomnia. Like I play just before I hit the sack and it makes my mind as busy as a NY subway during peak hours. Maybe a bit of nighttime yogurt-making would be a nice substitute for all this wild activity. Awesome!

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  2. Looks good! It's so cool that you're really making your own yogurt. I heard of someone else who would make yogurt but they actually used bought yogurt in the process... This is way more impressive:)

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    1. I do use already-made yogurt as my starter. The other alternative is to buy a powder starter. You need some bacteria to turn the milk into yogurt.

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  3. It's so wonderful to see you young people who care about homemade products. Back in my days we didn't have store bought products and we made everything on our own! Keep up the wonderful blog!

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    1. What homemade foods do you make these days?

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    2. Well I do make homemade bread and my own pasta sauce. Of course I pickle vegetables and make my own preserves and jams. Other than that I do knit a lot of my own clothing... Scarves and mittens and the likes. The quality of homemade goods is just so much higher!

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    3. You are a wonderful example to generations to come!

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