01 - Pour milk into a saucepan and heat over medium heat, stirring occasionally, until it reaches 180°F. Watch carefully to prevent scorching.
02 - Remove saucepan from heat and let milk cool down to 110°F. This temperature is optimal for activating the live cultures.
03 - Whisk 2 tablespoons of cooled milk with the yogurt starter in a small bowl until completely smooth.
04 - Pour the starter mixture back into the cooled milk and stir gently to distribute evenly.
05 - Transfer mixture to a clean container, cover, and wrap in a towel. Place in a warm location or use a yogurt maker. Let culture undisturbed for 6-8 hours until set.
06 - Line a strainer with cheesecloth and set over a bowl. Pour yogurt into strainer and refrigerate 1-2 hours until desired consistency is achieved.
07 - Transfer strained yogurt to an airtight container. Refrigerate until ready to use.