Ou Tenga Koni
A unique and tangy Assamese fish roe curry. The sourness of elephant apple beautifully complements the rich flavor of the fish roe fritters, creating a light yet flavorful dish that's a true taste of Assam.
For 4 servings
5 steps. 25 minutes total.
- 1
Step 1
- a.Prepare the Elephant Apple and Fritter Mix
- b.In a small pot, add the sliced elephant apple (ou tenga) and 1 cup of water. Bring to a boil and cook for 10-12 minutes until the slices are tender.
- c.Lightly mash the boiled slices with the back of a spoon. Set this aside along with its water.
- d.In a mixing bowl, gently combine the fish roe, finely chopped onion, ginger paste, garlic paste, besan, 0.5 tsp of turmeric powder, and 0.5 tsp of salt. Mix until just combined, being careful not to break the roe.
- 2
Step 2
- a.Shallow-Fry the Fish Roe Fritters (Koni Bor)
- b.Heat 3 tbsp of mustard oil in a kadai or frying pan over medium heat until it is fragrant and slightly smoking.
- c.Carefully drop spoonfuls of the fish roe mixture into the hot oil, flattening them slightly to form small patties (bor).
- d.Fry in batches for 3-4 minutes on each side, until they are golden brown and crisp. Avoid overcrowding the pan.
- e.Once fried, remove the fritters with a slotted spoon and place them on a plate lined with a paper towel.
- 3
Step 3
- a.Prepare the Tenga Gravy
- b.In the same pan, use the remaining oil. If needed, add the last 1 tbsp of mustard oil.
- c.Add the panch phoron and let the seeds crackle for about 30 seconds.
- d.Add the slit green chilies and cubed potatoes. Sauté for 2-3 minutes until the potatoes are lightly browned.
- e.Stir in the remaining 0.5 tsp of turmeric powder and 1 tsp of salt. Mix well to coat the potatoes.
- 4
Step 4
- a.Simmer and Finish the Curry
- b.Pour the boiled and mashed ou tenga mixture (along with its water) into the pan.
- c.Add the remaining 2 cups of fresh water and bring the gravy to a vigorous boil.
- d.Reduce the heat to a simmer and cook for 6-8 minutes, or until the potatoes are fork-tender.
- e.Gently slide the fried fish roe fritters into the simmering gravy.
- f.Continue to simmer for another 4-5 minutes, allowing the fritters to absorb the tangy flavors. Do not overcook, as the fritters can disintegrate.
- g.Garnish with freshly chopped coriander leaves, turn off the heat, and let it rest for 5 minutes before serving.
- 5
Step 5
- a.Serve
- b.Serve the Ou Tenga Koni hot with a side of steamed white rice (bhaat) for an authentic Assamese meal.
What to keep in mind.
5 tips from the recipe — small details that make a real difference to the final dish.
- 1Ensure the mustard oil is heated properly until it's almost smoking to remove its pungent raw smell.
- 2Be very gentle when mixing the fish roe and when adding the fritters to the gravy to prevent them from breaking.
- 3The sourness of elephant apple can vary. Taste the gravy before serving and add a pinch of sugar if it's too sour, or more mashed tenga if not sour enough.
- 4If you cannot find ou tenga, you can substitute with tamarind pulp or slices of raw mango for a similar tangy flavor, though the authentic taste will differ.
- 5For crispier fritters, you can add 1 tablespoon of rice flour to the besan mixture.
Adapt it for your goals.
Souring Agent
If elephant apple is unavailable, use 2 tablespoons of tamarind pulp or 1 medium-sized sour tomato, chopped.
Vegetable AdditionVegetable Addition
You can add other vegetables like bottle gourd (lauki) or ridge gourd (jika) along with the potatoes for added texture and nutrition.
Fish RoeFish Roe
While Rohu fish roe is traditional, you can use roe from other freshwater fish like Catla or Hilsa.
Vegetarian VersionVegetarian Version
For a vegetarian alternative, replace the fish roe fritters with fritters made from mashed lentils (masoor dal bor) or crumbled paneer.
Why this is on our healthy list.
Rich in Omega-3 Fatty Acids
Fish roe is a potent source of Omega-3 fatty acids (EPA and DHA), which are crucial for brain health, reducing inflammation, and supporting cardiovascular function.
Excellent Source of Protein
This dish provides high-quality protein from the fish roe, essential for building and repairing tissues, muscle maintenance, and overall body function.
Anti-inflammatory Properties
Ingredients like turmeric (containing curcumin) and mustard oil contribute anti-inflammatory compounds that can help combat chronic inflammation in the body.
Aids Digestion
In traditional medicine, Elephant Apple (Ou Tenga) is believed to have properties that aid digestion and help soothe the stomach.
Frequently asked questions
Ou Tenga, or Elephant Apple, is a sour fruit native to Southeast Asia. It has a unique tangy flavor and a slightly crunchy texture, making it a popular souring agent in Assamese cuisine, especially in 'tenga' or sour curries.