Concept:
Traditional Indian dairy processing utilizes fermentation followed by mechanical separation.
• Curd (Dahi): Formed by fermenting milk.
• Churning: Mechanical agitation to separate fat from liquid.
Step 1: Analyzing the traditional process.
In the desi method, whole milk is first converted into curd (Dahi).
This curd is then diluted with water and churned using a wooden plunger.
Step 2: Identifying the fat fraction.
The churning process causes the fat globules to collide and stick together.
These fat clumps float to the top and are collected as raw butter.
Step 3: Naming the product.
This unrefined, traditional butter is known as Makkhan.
It is the precursor to Ghee (clarified butter).
Final Answer: (B)