Labneh

Makes 2 cups

cheese cloth, a clean thin tea towel, or a large coffee filter
colander or strainer
a bowl large enough for the strainer to sit in and hold the labneh above the strained liquid

Line a mesh strainer or colander with cheesecloth, a thin tea towel, or a large coffee filter. Add the yogurt. Set the strainer in a bowl to catch the liquid. Put the bowl/strainer/yogurt into the refrigerator to drain until reduced by half. This will take several hours, up to overnight.
You can discard the probiotic liquid whey that drains off the yogurt, or save it for another use. It's a high-protein replacement for water in soups, stews, baking, and smoothies. Whey is also used for making fermented vegetables, sodas, etc. You can use it to turbo-charge a sourdough starter, in your pets' water, or to water acid-loving plants.