Taiwanese Street-Style Oyster Omelette

This iconic Taiwanese night-market classic pairs plump, briny oysters with eggs and a glossy batter of sweet potato starch that crisps at the edges while staying tender and slightly chewy in the center. Finished with a sweet-savory sauce and fresh garlic chives, it captures the soul of Taipei's lively street stalls in one sizzling pan.

Nutrition Facts

Per serving (estimated)

• 385 kcalCalories
• 17 gFat
• 4 gSaturated Fat
• 32 gCarbs
• 1 gFiber
• 9 gSugar
• 23 gProtein
• 720 mgSodium
• 470 mgPotassium
• 125 mgCalcium
• 6 mgIron
• 9 mgVitamin C
• 280 mcgVitamin A

Ingredients

For the omelette

• 1 lb (450 g) fresh shucked small oysters, drained
• 1/2 cup (65 g) sweet potato starch
• 2 tbsp cornstarch
• 3/4 cup (180 ml) cold water
• 5 large eggs, lightly beaten
• 1 bunch garlic chives, cut into 2-inch pieces
• 3 tbsp vegetable oil, plus more as needed
• 1/2 tsp ground white pepper

For the sweet-savory sauce

• 3 tbsp light soy sauce
• 2 tbsp rice vinegar
• 2 tbsp brown sugar
• 1 tbsp tomato ketchup
• 1 tsp chili garlic sauce (optional)
• 1/2 cup (120 ml) water
• 1 tsp cornstarch
• 1 garlic clove, minced

For serving

• 1/2 cup pickled mustard greens, drained
• 1 cup shredded iceberg lettuce (optional)
• Ground white pepper, for dusting
• 1 tsp toasted white sesame seeds

Directions

1. Pat the oysters dry with paper towels and set aside. In a bowl, whisk the sweet potato starch, cornstarch, water, and white pepper until completely smooth to form the batter.
2. Make the sauce: combine the soy sauce, rice vinegar, brown sugar, ketchup, chili garlic sauce, water, cornstarch, and minced garlic in a small saucepan. Bring to a gentle simmer over medium heat, whisking until slightly thickened, about 3 minutes. Keep warm.
3. Heat 1 tablespoon of oil in a 10-inch nonstick or well-seasoned skillet over medium-high heat. Pour in one-quarter of the batter (about 1/3 cup) and immediately scatter one-quarter of the oysters evenly across the surface.
4. Pour one-quarter of the beaten eggs over the oysters, letting them spread naturally across the batter, then scatter a handful of garlic chives on top. Cook for 2-3 minutes until the edges turn lacy and golden.
5. Carefully flip or fold the omelette in half and cook another 1-2 minutes until the eggs are just set and the underside is crisp. Slide onto a plate and repeat with the remaining oil, batter, oysters, eggs, and chives to make 4 omelettes.
6. Spoon the warm sauce generously over each omelette, dust with white pepper and sesame seeds, and serve immediately on a bed of shredded lettuce with pickled mustard greens on the side.

Cook’s Notes

• Do not rinse pre-shucked oysters too vigorously; a quick drain and gentle pat-dry preserves their briny flavor.
• Sweet potato starch is essential for the signature chewy-glossy texture; substituting all cornstarch will give a noticeably different, less traditional result.
• Use a 10-inch skillet so each omelette stays thin and wide, mimicking the shallow griddles at Taiwanese night-market stalls.
• If the oysters release liquid while cooking, tilt the pan to drain before flipping to prevent a soggy center.
• The sauce keeps well refrigerated for up to 3 days; loosen with a splash of water when reheating if it has thickened too much.

More Taiwan Recipes You’ll Love

Craving more flavors from Taiwan? Try these traditional recipes:

• Three-Cup Chicken
• Taiwanese Beef Noodle Soup
• Taiwanese Braised Pork Rice Bowl

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