Two bottles sit next to each other online. One is ₹140 a litre, the other is ₹380. Both say mustard oil on the front, but the label may not explain the gap. This guide breaks down the listed pack prices, why cold-pressed oil costs what it does, and three simple checks you can do in your kitchen.
The Price Breakdown
| Pack | Price | Per litre | Typical use |
|---|---|---|---|
| 1 litre bottle | ₹380 | ₹380 | 3–4 weeks for an average family |
| 5 litre jar | ₹1,850 (regular ₹2,500) | ₹370 | 3–5 months for an average family |
Both packs are described as 100% yellow sarson oil, Kachi Ghani cold pressed at under 40°C, unrefined, unblended and filtered only. The per-litre gap between the sizes is small. The more substantial saving on the jar is against its regular price: ₹1,850 instead of ₹2,500, a difference of ₹650 on one pack.
Why Cold-Pressed Oil Costs More Than Refined
Cold pressing extracts less oil from the same quantity of seed. The ghani crushes slowly at low speed, and friction is kept below about 40°C. No heat or chemical solvent is used to force the yield higher, so more seed is needed for every litre—and seed is the main cost in the bottle.
Refining is designed to increase yield and then remove odour, colour and other components through heat and processing. That is why refined oil is often pale and mild-smelling. Cold pressing retains more of the seed's characteristic aroma and naturally occurring components, including antioxidants and vitamin E, though amounts vary.
What the 1 Litre Bottle Is For
The 1 litre bottle at ₹380 is a practical size if you are switching from refined oil and want to taste the difference first, cook with mustard oil only occasionally, or prefer a fresh bottle in rotation. It may last an average family of four about three to four weeks of daily cooking, and longer in a lighter-use kitchen.
What the 5 Litre Jar Is For
The 5 litre jar at ₹1,850 is for homes where mustard oil is the main cooking oil, frying happens regularly, or achar is made each season. It may cover roughly three to five months of daily cooking. A larger jar can also mean one batch of oil and fewer reorders.
Three Purity Checks You Can Run at Home
1. The smell check
Open the bottle and smell it before cooking. Genuine cold-pressed mustard oil typically has a sharp, mustardy aroma. If the smell is very faint, the oil may have been refined or mixed with a neutral oil. Smell alone cannot confirm purity, but it is a useful first observation.
2. The standing check
Let the bottle stand undisturbed for about a week and inspect the bottom. Fine sediment can settle in filtered, unrefined oil. It may be seed particles rather than a defect. Sediment by itself does not prove purity, and the absence of sediment does not prove adulteration; use the label, source and other checks too.
3. The refrigeration check
Put a small spoonful in the refrigerator for a few hours. Pure mustard oil may thicken or turn slightly cloudy. A home refrigeration test is only a rough screen and cannot reliably identify every kind of blending or establish food safety. If you suspect adulteration, do not consume the oil; contact the seller or a relevant food-safety authority.
Two More Checks Before You Buy
- Read the ingredient line. It should identify mustard oil clearly. “Edible oil blend,” “vegetable oil,” or an unnamed second ingredient means you should look for more information.
- Be cautious of prices that seem too good to be true. Cold pressing has a cost floor set by the seed. Compare pack size, process, ingredients, seller and packaging rather than price alone.
Storing the Oil So Quality Lasts
Keep the bottle or jar in a cool, dry cupboard away from direct sunlight, with the cap tightly closed. Avoid storing it above the stove, where heat and steam collect. With a 5 litre jar, decant about half a litre into a smaller working bottle and keep the main jar sealed. The stated shelf life is twelve months from packaging; follow the date and storage instructions on your pack.
Does the Quality Difference Show Up in Cooking?
It can show up in the tadka, in how spices release aroma, and in frying. For tadka, heat mustard oil as appropriate for your recipe, then briefly remove the pan from direct heat before adding spices. Ground coriander needs contact with hot fat to release aroma; add chilli later and away from intense heat to reduce scorching.
Frequently Asked Questions
What is the price of yellow mustard oil per litre?
The listed Mohana Fresh price is ₹380 for 1 litre and ₹1,850 for 5 litres, which works out to ₹370 per litre for the larger jar.
Why is cold-pressed mustard oil more expensive than refined?
Cold pressing extracts less oil from the same seed because it does not use heat or solvent to force the yield higher.
How can I test mustard oil purity at home?
Smell it, observe it after standing, and note how a small sample behaves when chilled. These are rough checks, not definitive laboratory tests.
Is sediment in the bottle a sign of poor quality?
Fine sediment can occur in filtered, unrefined oil, but sediment alone cannot confirm purity.
Is the oil blended with palm or soya?
The Mohana Fresh product description states that its yellow mustard oil is unblended. Check the current label and ingredient list on the pack you receive.
Which pack gives better value?
The 5 litre jar is listed at ₹1,850 against a regular ₹2,500 and a per-litre rate of ₹370. The 1 litre bottle can be a sensible first purchase if you are still deciding.
How long does oil stay fresh once opened?
The stated shelf life is twelve months from packaging when stored cool, dark and sealed. Follow the label and decant a working bottle to limit repeated air exposure.