Equipment
Ingredients
Root Vegetables
- 300 g waxy potato, peeled and cut into 3cm chunks
- 300 g sweet potato, peeled and cut into 3cm chunks
- 150 g carrot, peeled and cut into 3cm chunks
Aromatics
- 45 ml toasted sesame oil
- 30 g fresh ginger, unpeeled, sliced into thin coins
- 8 garlic, peeled, whole cloves
- 4 chiles de arbol, whole, dried
Three-Cup Sauce
- 60 ml rice wine
- 45 ml light soy sauce
- 15 ml dark soy sauce
- 15 g brown sugar
Finishing
- 30 g fresh thai basil, leaves only, stems removed
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 282 kcal
- Protein
- 6 g
- Carbohydrates
- 37 g
- Fat
- 12 g
- Fiber
- 6 g
- Sugar
- 9 g
- Sodium
- 902 mg
- Saturated Fat
- 2 g
- Monounsaturated Fat
- 5 g
- Polyunsaturated Fat
- 5 g
- Potassium
- 835 mg
- Calcium
- 92 mg
- Iron
- 3.6 mg
- Magnesium
- 62 mg
- Phosphorus
- 119 mg
- Zinc
- 0.9 mg
- Vitamin A
- 865 mcg
- Vitamin C
- 17 mg
- Vitamin E
- 0.7 mg
- Vitamin K
- 39 mcg
- Vitamin B6
- 0.5 mg
- Thiamin
- 0.12 mg
- Riboflavin
- 0.14 mg
- Niacin
- 2.1 mg
- Folate
- 36 mcg
- Water
- 193 g
- Alcohol
- 2 g
Sources: USDA FoodData Central
Method
Peel the potato, sweet potato, and carrot. Chop them uniformly into chunks about 3 centimeters thick to ensure even cooking.
Heat 30ml of the toasted sesame oil in a wok or large pan over medium-high heat (about 190C/375F). Add the ginger coins and fry them until the edges wrinkle and crisp up slightly.
Add the whole peeled garlic cloves and dried chiles de arbol to the wok. Toss continuously until the garlic is golden and intensely fragrant.
Introduce the chopped root vegetables to the wok. Sear them with the aromatics, tossing occasionally, until the edges of the potatoes begin to turn golden.
Pour in the rice wine, light soy sauce, dark soy sauce, and brown sugar. Bring the liquid to a rapid boil, then immediately reduce the heat to low. Cover the wok with a lid and let it gently simmer until the vegetables are tender.
Remove the lid and increase the heat back to medium-high. Allow the remaining liquid to reduce into a thick, syrupy glaze that thoroughly coats the vegetables. Drizzle in the remaining 15ml of toasted sesame oil for a glossy finish.
Turn off the heat entirely. Immediately drop in the fresh Thai basil leaves and fold them gently through the hot vegetables just until the leaves wilt from the residual heat. Serve immediately.
Chef's Notes
- Frying the ginger in sesame oil is a foundational technique in Taiwanese cooking. Letting the ginger crisp before adding other ingredients unlocks its fat-soluble flavor compounds and infuses the entire dish.
- Dark soy sauce is used primarily for its rich mahogany color and slight molasses sweetness rather than saltiness. Without it, the dish will lack its signature dark, appetizing gloss.
- Taiwanese rice wine (Michiu) is traditional, but Shaoxing wine or dry sherry works well as a substitute. The alcohol evaporates during braising, leaving a deep, savory foundation.
- Adding half the sesame oil at the beginning is for flavor extraction, while saving the remaining half to stir in right at the end preserves its volatile aromatic compounds for maximum fragrance.
Storage
Refrigerator: 4 days — Store in an airtight container. Basil will darken but retain flavor.
Freezer: 1 month — Potatoes may change texture slightly and become softer upon freezing.
Reheating: Reheat gently in a pan with a splash of water over low heat until warmed through.
Troubleshooting
Vegetables are mushy and falling apart
Cause: Vegetables were cut too small or braised for too long.
Fix: Cannot be fixed completely. Carefully scoop the vegetables out of the pan, reduce the sauce separately, then gently pour it over the top to serve.
Prevention: Ensure all root vegetables are cut into thick, uniform pieces of at least 3 centimeters. Check for doneness a few minutes early.
Sauce is too thin and watery at the end
Cause: Root vegetables released excess water or the reduction phase was not long enough.
Fix: Continue cooking uncovered over medium-high heat until the liquid evaporates into a sticky glaze.
Prevention: Keep the heat at medium-high during the final reduction phase and leave the wok uncovered.
Basil turned black and tastes bitter
Cause: Basil was boiled in the sauce or cooked over active heat.
Fix: Cannot be fixed. Pick out the overly cooked basil before serving if the flavor is too bitter.
Prevention: Always turn off the heat source completely before folding in the fresh basil.
Cultural Context
Three-cup chicken (San Bei Ji) traces its historical roots to Jiangxi province in mainland China, but it was adopted and refined by Taiwan, becoming one of its most iconic national dishes. The name traditionally references the ratio of one cup each of sesame oil, soy sauce, and rice wine used for braising. In this modern vegan adaptation, earthy root vegetables are used as a hearty canvas to absorb the classic caramelized, highly aromatic glaze.
