The recipe is really simple, adopted from BlueJan's blog. Since the milk we used is lactose-free and not-fat; the yogurt turns out to be extremely light and delicious.
I used Greek Yogurt because it is more concentrated than regular yogurt. Thus, it ensures that the yogurt thickens since I did use quite a bit of liquid for this recipe. Plus, Greek Yogurt makes the yogurt a little more sour (which I love) when done. This recipe will give you the best texture of homemade yogurt: thicken but soft and velvety, almost like egg tofu, and absolutely not super creamy and thick like the store-bought yogurt.
So long story short, here comes the recipe: