Kosoi Bwtwi
Fermented bamboo shoot preparation — fermented bamboo shoots (kosoi muya; strips of bamboo shoot fermented in water in sealed containers for several days to weeks, developing a sharp, sour, pungent flavour) rinsed and cooked with shallots, green chilli, garlic, turmeric, and sometimes a small amount of pork fat or berma until the sharp fermented edge mellows slightly but the characteristic sour-pungent flavour remains. The fermented bamboo shoot is the definitive flavour of Northeast Indian cooking; its smell is intensely pungent when raw and becomes a complex, savoury-sour note when cooked. The kosoi bwtwi is the pickled-sour counterpart to the fresh muya preparations. Eaten as a side with rice; also used as the souring agent in chakhwi and other stews. Considered one of the most distinctly Tripuri flavours — its taste is non-negotiable for those who grew up with it and challenging for those who did not.
Cuisines
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Recipe
Ingredients
|
200 grams | Pork , cut into small pieces |
|
1 cup | Fermented Bamboo Shoot |
|
2 cloves | Garlic , minced |
|
1 inch | Ginger , minced |
|
2 pieces | Green Chili , slit |
|
1 teaspoon | Turmeric powder |
|
1 teaspoon | Red chili powder |
|
— | Salt , to taste |
|
2 tablespoons | Mustard oil |
|
1 cup | Water |
Instructions
- 1 Heat mustard oil in a pan until it starts to smoke, then lower the heat.
- 2 Add minced garlic and ginger, sauté until fragrant.
- 3 Add the pork pieces and sauté until they are browned on all sides.
- 4 Mix in the turmeric powder, red chili powder, and salt.
- 5 Add the fermented bamboo shoot (Kosoi) and green chilies, stir well.
- 6 Pour in the water and bring to a boil.
- 7 Reduce the heat to a simmer, cover the pan, and cook until the pork is tender and the flavors meld, about 30 minutes.
- 8 Adjust seasoning if necessary and serve hot.
Tips
For a more authentic taste, use fresh bamboo shoots if available.