This is the weeknight omelet, not the folded French kind: eggs beaten with fish sauce, a pinch of sugar, and plenty of scallions, cooked in a hot oiled pan until golden and fully set, then slid out whole or cut into wedges. It takes about ten minutes and goes over rice with whatever else is on the table.
This is the plain home-style scallion omelet (trung chien hanh la), not a filled or restaurant-style version.
Ingredients
Serves 3.
- 5 large eggs
- 3 scallions, thinly sliced (greens and whites)
- 1 tbsp fish sauce
- 1/2 tsp sugar
- 1/4 tsp freshly ground black pepper
- 1 tbsp neutral oil
For serving: steamed jasmine rice.
Method
- Beat the eggs. Whisk the eggs in a bowl until the yolks and whites are fully combined but not frothy. Stir in the fish sauce, sugar, pepper, and scallions.
- Heat the pan. Set a 9-inch skillet over medium-high heat, add the oil, and swirl to coat. The oil should shimmer — hot enough that the egg sizzles on contact, not so hot that it browns instantly.
- Pour and settle. Pour in the egg mixture and tilt the pan so it spreads evenly. Let it sit undisturbed for about 30 seconds so the bottom sets.
- Cook through. Reduce the heat to medium. Cook 3 minutes, lifting the edges occasionally and tilting the pan so uncooked egg runs underneath. The omelet must be fully set — no wet or runny spots on top — before it comes out of the pan. If the top is still wet while the bottom is browning, lower the heat and cover the pan for 1 minute.
- Flip or fold. Either flip the whole omelet (a plate over the pan works) and cook 1 minute more, or fold it in half and let the residual heat finish the center. Cut into wedges and serve hot over rice.
Tips and ingredient notes
- Egg count vs. pan size: 5 eggs in a 9-inch pan gives a medium-thick omelet that sets through without drying. Too few eggs in a big pan makes a thin, dry sheet; too many in a small pan makes a thick disk that will not set through.
- Fish sauce: the standard seasoning; it cooks off into savory depth rather than tasting fishy. Soy sauce is a possible substitute for anyone avoiding fish.
- Sugar: a small amount rounds out the fish sauce’s saltiness. It should not read as sweet.
- Scallions: both greens and whites, sliced thin so they cook through in the short cooking time.
- Oil amount: enough to coat the pan so the omelet releases cleanly. Too little and it sticks; too much and it fries greasy.
Storage and food safety
Allergen note: contains egg (eggs) and fish (fish sauce). Eggs must be cooked until the whites and yolks are firm with no wet or runny spots (FoodSafety.gov lists 160°F as the safe minimum for egg dishes). Serve hot; refrigerate leftovers promptly and reheat until steaming hot.
Sources and references
Vietnamese Egg Omelet with Scallions (Trung Chien Hanh La)
Trung chien hanh la — a home-style Vietnamese scallion omelet.
Ingredients
Method
- Beat the eggs. Whisk the eggs in a bowl until the yolks and whites are fully combined but not frothy. Stir in the fish sauce, sugar, pepper, and scallions.
- Heat the pan. Set a 9-inch skillet over medium-high heat, add the oil, and swirl to coat. The oil should shimmer — hot enough that the egg sizzles on contact, not so hot that it browns instantly.
- Pour and settle. Pour in the egg mixture and tilt the pan so it spreads evenly. Let it sit undisturbed for about 30 seconds so the bottom sets.
- Cook through. Reduce the heat to medium. Cook 3 minutes, lifting the edges occasionally and tilting the pan so uncooked egg runs underneath. The omelet must be fully set — no wet or runny spots on top — before it comes out of the pan. If the top is still wet while the bottom is browning, lower the heat and cover the pan for 1 minute.
- Flip or fold. Either flip the whole omelet (a plate over the pan works) and cook 1 minute more, or fold it in half and let the residual heat finish the center. Cut into wedges and serve hot over rice.