Sorisha Ilish (Hilsa fish in mustard gravy) is one of the most iconic and beloved dishes in Bengali cuisine. Known as the “queen of fish,” Hilsa has a rich, oily texture that pairs perfectly with the sharp and aromatic flavor of mustard. This dish is not just food—it’s an emotion for Bengalis.
Simple ingredients, bold flavors, and traditional cooking methods make Sorisha Ilish truly special.
Why Sorisha Ilish Is So Special
Hilsa fish holds a prestigious place in Bengali culture and festivals. This dish is famous because:
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Hilsa has a naturally rich and buttery texture
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Mustard paste adds a sharp, pungent flavor
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Minimal spices highlight the natural taste of the fish
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It represents authentic Bengali heritage
Sorisha Ilish is especially popular during the monsoon season.
Ingredients
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Hilsa (Ilish) fish – 4 to 5 pieces
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Mustard seeds (yellow or black) – 2 tablespoons
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Green chilies – 4 to 5
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Mustard oil – 5 tablespoons
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Turmeric powder – 1 teaspoon
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Salt – to taste
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Water – as needed
(Optional: a pinch of nigella seeds / kalonji)
How to Cook Sorisha Ilish
Step 1: Prepare Mustard Paste
Soak mustard seeds in warm water for 15 minutes. Grind with green chilies and a little water to make a smooth paste.
Step 2: Marinate the Fish
Rub the Hilsa pieces with turmeric powder and salt. Let them rest for 5 minutes.
Step 3: Prepare the Gravy
Heat mustard oil in a pan until it reaches smoking point, then reduce the heat. (Optional) Add nigella seeds for aroma.
Add the mustard paste and cook gently for 2–3 minutes. Add water to create a medium-thick gravy.
Step 4: Cook the Fish
Carefully add the Hilsa pieces into the gravy. Add slit green chilies on top. Cover and cook on low heat for 7–8 minutes.
Step 5: Final Mustard Oil Drizzle
Turn off the heat and drizzle a little raw mustard oil on top for authentic flavor.
Serving Suggestions
Sorisha Ilish is best enjoyed with:
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Hot steamed white rice
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Plain lentils (moong dal)
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Simple boiled vegetables
Avoid strong side dishes to fully enjoy the mustard-hilsa aroma.
Conclusion
Sorisha Ilish is a perfect example of how simple ingredients can create extraordinary flavor. This traditional Bengali dish celebrates the purity of taste and cultural heritage. If you want to experience authentic Bengali cuisine, Sorisha Ilish is a must-have.




