Kou Shui Chicken (口水鸡)

口水鸡

Kou Shui Chicken (口水鸡) — SichuanSichuan Province home cooking.

Ingredients

• bone-in chicken thighs (or whole legs)
• fresh ginger, sliced
• scallions, knotted
• Shaoxing wine
• chili oil (红油, with sediment)
• Sichuan peppercorns, toasted and ground
• toasted sesame oil
• light soy sauce
• Chinkiang (black) vinegar
• garlic cloves, minced
• sugar
• salt (for poaching)
• roasted peanuts, roughly crushed
• scallions, finely sliced (garnish)

Instructions

1. Prepare the poaching liquid. Fill a pot large enough to hold the chicken in a single layer with about 1.5 L water. Add ginger slices, knotted scallions, Shaoxing wine, and 1 tbsp salt. Bring to a boil over high heat, then reduce to a gentle simmer. (Small bubbles break the surface intermittently; the liquid is lightly aromatic with ginger and scallion)
2. Lower the chicken legs into the simmering liquid. Cover and poach for 12–15 minutes (for bone-in thighs) or 10–12 minutes (for boneless). Do not boil aggressively — a vigorous boil will tighten the meat and make it dry. (Chicken skin turns opaque white-gold; juices run clear when the thickest part is pierced with a skewer)
3. Immediately transfer the cooked chicken to a bowl of ice water. Submerge completely and leave for at least 10 minutes — this shocks the skin into contracting, creating the signature gelatinous, bouncy texture. Leave until completely cool. (Chicken skin appears plump, smooth, and slightly gelatinous — a visible shrink-wrap effect from the thermal shock)
4. Make the sauce. In a medium bowl, whisk together chili oil (with sediment), toasted ground Sichuan peppercorn, sesame oil, light soy sauce, Chinkiang vinegar, minced garlic, and sugar until the sugar dissolves. The sauce should be a deep red-orange, glossy, with a visible layer of chili oil on top. (Deep red-orange liquid with a glossy sheen; tiny chili flakes and garlic bits suspended throughout)
5. Remove chicken from ice water and pat dry with paper towels. Cut into bite-sized pieces (about 2-inch chunks) on a cutting board — the bone can stay in for easier handling. Arrange on a serving platter and generously ladle the chili-sesame sauce over the top, ensuring every piece is coated. Sprinkle with crushed peanuts and sliced scallions. Serve immediately or chill for up to 2 hours for deeper flavor. (Platter is glistening with red oil; peanuts and green scallion provide color contrast against the deep red chicken)