¼ cup shelled unsalted pistachios, toasted, roughly chopped
Aleppo pepper, to taste
Directions
Preheat the oven to 425°. Place the fish on a clean work surface and make three 3-inch-long slashes on each side of the snapper. Stuff the cavity with the thyme and garlic, and rub the snapper all over with olive oil. Season both sides of the fish with salt.
Place the snapper on a parchment-lined rimmed baking sheet and roast until the flesh is just flaky, 30 to 35 minutes.
Meanwhile, in a medium mixing bowl, combine the capers, kumquats, Meyer lemon, lime slices and juice, and orange slices. Season with salt and toss.
Top the roasted fish with the citrus-caper mixture, pistachios and a sprinkling of Aleppo pepper, and serve.