Make Your Own Greek Yoghurt Recipes

Steps:

• Rub an ice cube over the inside bottom of a heavy pot to prevent scorching (or rinse the inside of the pot with cold water). Add milk and cream, if using, and bring to a bare simmer, until bubbles form around the edges, 180 to 200 degrees. Stir the milk occasionally as it heats.
• Remove pot from heat and let cool until it feels pleasantly warm when you stick your pinkie in the milk for 10 seconds, 110 to 120 degrees. (If you think you'll need to use the pot for something else, transfer the milk to a glass or ceramic bowl, or else you can let it sit in the pot.) If you're in a hurry, you can fill your sink with ice water and let the pot of milk cool in the ice bath, stirring the milk frequently so it cools evenly.
• Transfer 1/2 cup of warm milk to a small bowl and whisk in yogurt until smooth. Stir yogurt-milk mixture back into remaining pot of warm milk. Cover pot with a large lid. Keep pot warm by wrapping it in a large towel, or setting it on a heating pad, or moving to a warm place, such as your oven with the oven light turned on. Or just set it on top of your refrigerator, which tends to be both warm and out of the way.
• Let yogurt sit for 6 to 12 hours, until the yogurt is thick and tangy; the longer it sits, the thicker and tangier it will become. (I usually let it sit for the full 12 hours.) Transfer the pot to the refrigerator and chill for at least another 4 hours; it will continue to thicken as it chills.

Steps:

• Turn on a multi-functional pressure cooker (such as Instant Pot®). Select Yogurt function and press Adjust button until Boil appears on display. Pour milk into the pot. Close and lock the lid; set timer for 45 minutes. Check with a thermometer until temperature reaches 185 degrees F (85 degrees C).
• Remove the pot and place on a cooling rack until temperature reaches 110 degrees F (45 degrees C). Take 1 cup milk and mix with plain yogurt and vanilla extract in a bowl; whisk until well combined. Pour back into the pot and reselect Yogurt function. Close and lock lid. Set timer for 9 hours.
• Strain yogurt into a bowl with a fine-mesh strainer or nut bag and store in a refrigerator in sterilized glass jars.

Steps:

• Place milk in a large saucepan over medium-high heat; cook until it reaches 180 degrees, stirring occasionally to prevent scorching, 5 to 7 minutes. Let cool to 115 degrees.
• Whisk together 1 cup milk and the yogurt. Stir into remaining milk.
• Transfer to a 1-quart mason jar. Wrap jar (without lid) in 2 clean kitchen towels, completely covering sides and top. Let stand undisturbed in a warm place until yogurt has the consistency of custard, 4 to 5 hours.
• Refrigerate uncovered jar; when it's cool to the touch, about 30 minutes, screw on a tight-fitting lid.

Steps:

• Bring milk to just under boiling point and then pour the milk into a glass or earthenware dish. Let the milk cool to about 42°C/104°F Pour the yogurt/milk mixture into the milk carefully without disturbing the skin that may have formed on the surface of the milk. Cover with a cloth, place in a warm, draft-free place for 8 to 12 hours or overnight, and do not disturb it until the yoghurt thickens. Drain any excess liquid and store in the fridge.
• To make a "thick" yoghurt, remove the skin on the surface of the yoghurt (this is edible, btw, and lovely sprinkled with a bit of sugar) and pour the yoghurt into a muslin or cheesecloth bag. Hang the bag over a bowl and let drain for about 2 hours or until the desired thickness is obtained.
• Note: I have now made this recipe using 2% milk and have achieved very good results. Obviously, richness is lost, but so are calories (and fat). ;-).