Is it necessary to buy yogurt machine?
Price I think almost, but I do relatively healthy, but also can adjust their own sweet and sour taste of what. As you eat, do as you please. When you eat, you should eat as much fruit as you like, not as poor as the outside. The yogurt outside doesn't know how much thickener and mess additives are added.
You have a yogurt device is really very convenient, can according to their own tastes at any time to do a variety of styles of yogurt, sanitary and convenient, no thickening agent and other additives, have a sense of achievement, but the taste with no adjustment so palatable, but can be re adjusted after. As for the cost, you need to look at the specific situation, because sometimes you get a formula is very novel, it will cost a lot of money, but it tastes wonderful and you can put together these ingredients, you will also take into account the price will never be the cost?
I don't need yogurt machine. In winter, I can ferment in the electric rice cooker that can keep warm. Summer room temperature is enough.