A wonderful technique and combination of flavors that works so well with swordfish that I would be reluctant to substitute (Spanish mackerel, usually quite difficult to find, would be a good alternative). If you’re unfamiliar with lemongrass, trim its ends, then slit and peel its tough outer layer to expose the tender core; you usually get about 1 tablespoon from each stalk. See page 500 for information on Thai fish sauce (nam pla). Sticky Rice (page 508) is the thing here, along with a lightly dressed salad or very simple vegetable dish.
Recipe information
Yield
makes 4 servings
Ingredients
Preparation
Step 1
Put 2 tablespoons of the oil in a large skillet, preferably nonstick, over medium-high heat. A minute later, add the fish (in batches if necessary) and brown quickly on both sides, sprinkling with salt and pepper as it cooks, for a total of about 4 minutes. Turn the heat to low and transfer the fish to a plate.
Step 2
Add the lemongrass, minced garlic, ginger, and chile to the skillet and cook, stirring frequently, until the garlic begins to brown, 3 to 5 minutes. Add the tamarind mixture and nam pla and bring to a boil; adjust the heat so the mixture simmers steadily. Return the swordfish to the pan and cover.
Step 3
Meanwhile, put the remaining 1/2 cup oil in a small saucepan over medium heat. Add the sliced garlic and cook, stirring once in a while, until it is brown and crisp, about 5 minutes; do not let it burn. Remove with a slotted spoon and drain on a paper towel (you can reuse the oil if you like).
Step 4
The fish is done when a thin-bladed knife inserted into its thickest part meets little resistance. Transfer it to a plate. The sauce should be syrupy; if it is not, reduce it over high heat, stirring constantly, for a couple of minutes. (If it is too dry, add a little water and stir to incorporate.) Pour the sauce over the fish and garnish with the fried garlic and the cilantro.
