—u/aeraen
"Google Crock Pot, Instant Pot, or stovetop yogurt. I've found Stonyfield yogurt makes a great starter.
Once you've made your yogurt, line a colander with paper towels. Place the colander on a clean sink or in a bigger bowl. Dump the yogurt in the paper towel lined colander, let strain for an hour or so, and the whey will drip out the sides and bottom.
You may want to stir it occasionally as the center will be more liquid, and the sides will get thicker. Leave it straining until you get the consistency you want. You can get it to the consistency of a soft goat cheese of you strain it long enough. If you strain it in a bowl in the fridge, the flavor will stay the same. If you strain it unrefrigerated, the flavor will get a bit tarter.
True Greek yogurt is just yogurt that has been strained so that some of the whey is removed, giving it a thicker texture and higher protein content."
—u/pineappletomwaits