Close your eyes and imagine a Punjabi winter evening. A wood fire crackles in the courtyard, the smell of slow-cooked mustard greens fills the air, and someone is rolling out fresh makki di roti on a worn wooden board. At the center of this sensory experience is one of India's most ancient and powerful oils — cold pressed mustard oil, known across North India as sarson ka tel.
Mustard oil has been integral to Indian cooking, medicine, and beauty rituals for over 5,000 years. The Vedas mention it. Ayurveda prescribes it. And modern nutritional science is increasingly validating what Indian grandmothers always knew: kachhi ghani mustard oil is among the healthiest cooking oils in the world, especially for the heart.
What Is Cold Pressed Mustard Oil?
Cold pressed mustard oil — also called kachhi ghani or wood pressed mustard oil — is extracted from mustard seeds through a slow mechanical pressing process that keeps temperatures below 45°C. This is in stark contrast to solvent-extracted refined mustard oil, which uses hexane chemicals and high heat that destroy the oil's natural bioactive compounds.
The result of cold pressing is an oil with a deep golden-amber color, a characteristic pungent-sharp aroma (from allyl isothiocyanate), and a nutritional profile that includes high levels of omega-3 fatty acids, glucosinolates, and erucic acid compounds. The pungency itself is a sign of authenticity — refined oil has been deodorized to remove these beneficial compounds.
At TR Organic Seeds Natural, our mustard oil is cold pressed in traditional wooden ghanis from organically grown black mustard seeds — the variety with the highest nutritional potency. No hexane. No bleaching. No deodorization. Just pure, chemical-free mustard oil the way it has always been made.
Nutritional Profile of Cold Pressed Mustard Oil
| Nutrient | Per 100ml | Significance |
|---|---|---|
| Total Fat | 100g | — |
| Monounsaturated Fat (Erucic + Oleic) | 59-68g | Heart protective |
| Omega-3 (ALA) | 5-12g | Anti-inflammatory |
| Omega-6 (Linoleic) | 15-20g | Cell membrane health |
| Vitamin E | 22mg | 147% DV — antioxidant |
| Glucosinolates | Present | Anticancer research |
| Selenium | Trace | Thyroid & immune |
| Omega 6:3 Ratio | 2:1 | Near ideal (best of all cooking oils) |
The omega-6 to omega-3 ratio of approximately 2:1 in mustard oil is remarkable. Most modern diets have a ratio of 15:1 or even 20:1, which promotes inflammation. Organic mustard oil naturally corrects this imbalance, making it genuinely anti-inflammatory when incorporated regularly into your diet.
8 Science-Backed Health Benefits of Cold Pressed Mustard Oil
Superior Heart Health
Studies from AIIMS show mustard oil users have significantly lower rates of cardiovascular disease. The 2:1 omega ratio is heart-optimal.
Anti-Inflammatory
High ALA (omega-3) content converts to EPA/DHA, suppressing inflammatory cytokines linked to arthritis, asthma, and chronic disease.
Antimicrobial
Allyl isothiocyanate (the pungent compound) has proven antibacterial and antifungal properties — traditional Indian medicine understood this intuitively.
Skin & Hair Nourishment
Applied topically, mustard oil stimulates circulation, conditions scalp, fights dandruff, and provides deep moisturization for skin in winter.
Muscle Relief
Warm mustard oil massage — called malish — is India's oldest sports therapy. It penetrates deeply to relieve muscle aches and joint stiffness.
Anticancer Potential
Glucosinolates and isothiocyanates in cold pressed mustard oil are under active research for their ability to inhibit cancer cell proliferation.
Mustard Oil and Cardiovascular Research
A landmark study published in the American Journal of Clinical Nutrition compared cooking oils in a North Indian population over 6 years. Those using mustard oil as their primary cooking fat had dramatically lower rates of coronary artery disease compared to those using refined vegetable oils or ghee alone. Researchers attributed this to the favorable fatty acid profile and the presence of natural phytonutrients preserved only in cold pressed mustard oil.
The Pungency Factor: Why the "Smell" Is Actually a Health Signal
Many modern consumers are put off by the sharp pungency of authentic mustard oil. This is actually counterproductive — the pungency comes from allyl isothiocyanate, a glucosinolate breakdown product that has been extensively studied for its antimicrobial, anti-inflammatory, and anticancer properties. When you remove the pungency (as refined oil manufacturers do), you remove the bioactive compound responsible for many of mustard oil's health benefits.
Traditional Indian cooks know to heat mustard oil to its smoking point briefly before adding other ingredients — this reduces the harsh raw pungency while retaining the health compounds. This technique, called kadak tel preparation, is the authentic way to use pure mustard oil in cooking.
🥬 Sarson ka Saag with Makki di Roti
The crown jewel of Punjabi winter cuisine. Slow-cooked mustard greens with warm spices, finished with a generous mustard oil tadka and served with golden cornmeal flatbread.
Ingredients — Sarson ka Saag
- 3 tablespoons cold pressed mustard oil (kachhi ghani)
- 500g fresh sarson leaves (mustard greens), roughly chopped
- 200g fresh palak (spinach), roughly chopped
- 100g bathua leaves (if available) or extra spinach
- 1 large onion, finely chopped
- 5-6 garlic cloves, minced
- 1.5 inch piece ginger, grated
- 2-3 green chillies, chopped
- 2 tbsp makki atta (cornmeal) for thickening
- 1 tsp red chilli powder
- Salt to taste
- White butter (makhan) for serving
- 1 tbsp ghee for finishing (optional)
Ingredients — Makki di Roti
- 2 cups makki atta (yellow cornmeal)
- Warm water as needed
- Salt to taste
- 1 tbsp cold pressed mustard oil for griddle
Method — Sarson ka Saag
- Wash all greens thoroughly under running water. Remove tough stems from sarson leaves. Roughly chop all greens into large pieces. Don't chop too fine — the texture matters after long cooking.
- Combine all greens in a pressure cooker with 1 cup water, green chillies, half the ginger, and 1 tsp salt. Pressure cook on medium heat for 4-5 whistles. This quick cook softens the fibrous mustard greens without destroying all nutrients.
- Let pressure release naturally. Open and blend the greens coarsely using a hand blender or wooden mathni (churner). Traditional saag is never pureed smooth — a coarse, rustic texture is authentic and provides better fiber.
- Return blended greens to the pot. Sprinkle in makki atta while stirring constantly to avoid lumps. This cornmeal both thickens the saag and adds a traditional corn flavor. Simmer on low heat for 20-25 minutes, stirring every 5 minutes.
- Now prepare the mustard oil tadka: Heat 3 tablespoons of cold pressed mustard oil in a small pan. When the oil begins to smoke lightly, remove from heat for 30 seconds — this eliminates the raw pungency. Return to medium heat and add the remaining garlic.
- Add garlic and fry until golden (not brown). Add remaining ginger and onions. Sauté the onions on medium heat for 12-15 minutes until deeply golden and sweet-smelling. The mustard oil gives this tadka an incomparable depth.
- Add red chilli powder to the tadka, stir for 30 seconds, then pour the entire fragrant tadka over the simmering saag. Mix well and cook together for 10-15 more minutes.
- Taste and adjust salt. The saag should be thick, deeply green, slightly bitter, and richly aromatic. Finish with a swirl of ghee if desired.
Method — Makki di Roti
- Mix makki atta with salt. Gradually add warm water and knead into a firm dough. Cornmeal dough is crumbly — that's normal. Add water slowly.
- Divide into balls. Place between two pieces of plastic wrap and flatten into a round roti with your palm — cornmeal dough is too fragile to roll with a belan (rolling pin).
- Heat a tawa (griddle). Brush lightly with mustard oil. Carefully transfer the roti and cook on medium heat 3-4 minutes each side until golden spots appear.
- Apply white butter immediately and serve hot alongside the saag.
Cold Pressed vs Refined Mustard Oil: The Critical Difference
India produces enormous quantities of mustard oil, but the vast majority sold in supermarkets is refined. The refining destroys exactly what makes mustard oil valuable:
Loss of Glucosinolates
The glucosinolates that give mustard oil its characteristic pungency and anticancer properties are almost completely destroyed during high-heat refining. Wood pressed mustard oil retains these compounds in their natural state.
Loss of Natural Vitamin E
Cold pressed mustard oil contains about 22mg of Vitamin E per 100ml. Refining reduces this by 60-70%, necessitating artificial Vitamin E to be added back — a poor substitute for the complex natural tocopherol mix.
Introduction of Trans Fats
The partial hydrogenation used in some refining processes creates trans fats. Kachhi ghani mustard oil has zero trans fats — the fatty acid profile is entirely natural.
Mustard Oil in Ayurveda: Ancient Wisdom Confirmed by Science
Charaka Samhita, the ancient Ayurvedic text, classifies mustard oil (sarshapa taila) as having heating (ushna) properties that improve digestion, stimulate circulation, relieve joint pain, and purify the skin. The traditional practice of abhyanga (oil massage) with warm mustard oil is now understood to work through the allyl isothiocyanate compounds that penetrate skin and subcutaneous tissue, producing genuine vasodilation and anti-inflammatory effects.
This is why organic mustard oil remains the first choice in Punjabi, Bengali, and Odia kitchens — communities that have maintained their traditional food wisdom longest have also maintained the best relationship with this remarkable oil.
Frequently Asked Questions
Why does my mustard oil smell so strong? Is it bad?
No — the strong pungent smell of cold pressed mustard oil is a sign of authenticity and quality. The aroma comes from allyl isothiocyanate, a bioactive compound with antimicrobial and anti-inflammatory properties. Refined mustard oil has this smell removed through deodorization, along with the health benefits. Heat the oil briefly to the smoking point before adding other ingredients to mellow the raw pungency.
Is mustard oil safe for daily cooking?
Yes. Cold pressed mustard oil is absolutely safe and actually beneficial for daily cooking. While there was controversy about erucic acid content in the past, Indian mustard varieties contain lower erucic acid than European rapeseed, and the traditional Indian diet using mustard oil has not shown associated health problems. Populations in Bengal, Punjab, and Odisha who cook daily with mustard oil have excellent cardiovascular health markers.
Can I use mustard oil for hair massage?
Absolutely. Mustard oil is one of the best traditional oils for scalp massage. It stimulates blood circulation (warming effect), has antifungal properties against dandruff, and conditions the hair shaft. Warm the oil slightly before application, massage into scalp and leave for 30-60 minutes or overnight before washing. Regular use promotes thick, healthy hair growth.
What is the smoke point of cold pressed mustard oil?
Cold pressed mustard oil has a smoke point of approximately 250°C (480°F), making it one of the most heat-stable cold pressed oils available. This makes it suitable for deep frying, stir-frying, and high-heat tadkas — all typical Indian cooking applications.
Experience Authentic Kachhi Ghani Mustard Oil
Cold pressed from organically grown black mustard seeds. Unrefined, unbleached, undiluted. The real sarson ka tel your recipes deserve.
Shop Mustard Oil →