1. Make sure everything you'll be using to make your yogurt is sanitized and that your instant pot has been thoroughly cleaned to remove food odors.
2. Be sure to heat the milk to 180 F. and let it cool down to 100-115 F.
3. Use your favorite no-sugar-added, plain, yogurt as a "starter" making sure it has live culture.
4. Strain the yogurt for a thicker, Greek-style texture.