01 - Pour milk into a saucepan and heat over medium heat, stirring occasionally, until it reaches 180°F. Monitor carefully to prevent scorching or boiling over.
02 - Remove saucepan from heat and allow milk to cool down to 110°F. This temperature is ideal for activating the live cultures.
03 - In a small bowl, whisk together 2 tablespoons of the cooled milk with the plain yogurt starter until completely smooth and lump-free.
04 - Pour the starter mixture back into the saucepan with the remaining cooled milk. Stir gently but thoroughly to ensure even distribution.
05 - Transfer mixture to a clean container, cover, and wrap in a towel to maintain warmth. Place in a warm spot or yogurt maker and let culture undisturbed for 6–8 hours until set.
06 - Line a strainer with cheesecloth and set over a bowl. Pour the set yogurt into the strainer and refrigerate for 1–2 hours, draining whey until desired thickness is reached.
07 - Transfer thickened yogurt to an airtight container. Refrigerate until ready to serve. Will keep for up to 2 weeks.