Ingredients
- •4 cod fillets (6 oz each)
- •1 tsp kosher salt
- •1 tsp freshly cracked black pepper
- •For caramel sauce:
- •¼ cup granulated sugar
- •2 tbsp water
- •3 tbsp fish sauce
- •½ cup coconut water
- •3 cloves garlic, minced
- •2 shallots, sliced
- •1 Thai chili, sliced
- •4 scallions, cut into 2-inch pieces
- •Steamed jasmine rice for serving
- •Fresh cilantro for garnish
Instructions
Season cod with salt and pepper. Place in vacuum-seal bags. Seal gently.
Preheat sous vide bath to 130°F (54°C). Cook for 35–40 min.
Make the caramel. Combine sugar and water in a small saucepan. Swirl over medium-high heat until deep amber.
Carefully add fish sauce and coconut water (it will sputter). Stir smooth.
Add garlic, shallots, and chili. Simmer 5 min.
When fish is done, gently remove fillets.
Add scallion pieces to the simmering sauce.
Carefully slide the sous vide cod into the sauce.
Spoon sauce over the fish and simmer gently 2–3 min.
Serve in the clay pot (or saucepan) over steamed jasmine rice.
Garnish with cilantro.
Notes
- •Sous vide solves the biggest ca kho to problem - fish breaking apart in the bubbling sauce
- •The caramel should be dark amber, not light gold - that's where the flavor lives
- •Coconut water (not milk) is the traditional liquid
- •In Vietnam this is humble home cooking served in the clay pot it was cooked in
