How to Identify Pure Ghee at Home: 6 Simple Tests
By Vajubhai Patel · 22 July 2026 · 6 min read
Ghee is one of the most commonly adulterated foods in India — cut with vanaspati (hydrogenated oil), thickened with starch, or brightened with added colour. A few simple tests at home can catch the obvious fakes in minutes. Here are six of them, and just as importantly, an honest note on what these tests can and cannot prove.
1. The melt-in-your-palm test
Put a small amount of ghee on your palm. Pure cow ghee melts on contact with body heat. If it stays solid and greasy and needs real warmth to melt, it likely contains vanaspati or other added fats.
2. The heat test
Melt a spoon of ghee in a pan on medium heat. Pure ghee melts quickly to a clear golden liquid and gives off a rich, nutty aroma. Adulterated ghee melts slowly, may turn a dull pale colour, and smells flat or oily.
3. The iodine (starch) test
Melt a little ghee, add a drop or two of iodine tincture. If the ghee turns blue or purple, starch has been added as a filler. Pure ghee shows no colour change.
4. The double-boiler colour test
Melt ghee gently and let it cool. Pure cow ghee sets with a grainy, uniform texture. If it separates into distinct layers or the colour looks unnaturally bright and even, it may be blended or artificially coloured.
5. The refrigerator test
Put a sealed jar of ghee in the fridge. Pure ghee solidifies uniformly. Ghee mixed with different oils tends to solidify unevenly, with the added oil separating out.
6. The smell and taste test
Real bilona ghee has a deep, nutty, slightly caramelised aroma and a clean finish. A chemical, sour or completely flat smell is a warning sign.
What these tests can — and cannot — tell you
These tests catch the crude adulterants: vanaspati, starch and obvious colour. What they cannot tell you is the breed of cow or the method — whether it is genuine A2 milk, and whether it was made the slow bilona way. A ghee can pass every home test and still be ordinary cream-separated ghee from mixed-breed milk. For that, the only real guarantee is the source. Learn what to look for in A2 ghee vs bilona ghee and why genuine ghee costs what it does in A2 cow ghee price in India.
Milkaaru makes A2 Gir cow ghee the traditional bilona way from our own indigenous herd — one honest ingredient, no shortcuts — and delivers it across India. If purity is why you are reading this, the shortest answer is a source you can see.
Taste the difference for yourself
Farm-fresh A2 Gir cow milk and bilona ghee, delivered across Surat.
