Mackerel with Roasted Fennel, Meyer Lemon, and Olives
A whole fish is cooked and topped with this savory Mediterranean Meyer lemon-olive sauce over roasted fennel.
- Servings: 4
Source: Whole Living, January/February 2011
- 1 head fennel
- 2 tablespoons extra-virgin olive oil
- Kosher salt and freshly ground black pepper
- 1 Meyer lemon
- 1/4 cup coarsely chopped pitted Kalamata olives
- 1 whole mackerel (2 to 3 lbs., head off)
Preheat oven to 400 degrees. Slice fennel into 1/2-inch wedges (reserve fronds), arrange on a rimmed baking sheet, and drizzle with 1 tablespoon olive oil. Season with salt and pepper and roast, flipping fennel halfway through, until caramelized and golden, about 25 minutes. Let cool. Cut into 1/2-inch pieces. Transfer to a medium bowl.
Peel zest from lemon, avoiding white pith. Thinly slice zest on the bias. In a medium bowl combine zest with fennel, olives, 2 tablespoons fresh lemon juice, and 1 tablespoon olive oil. Set aside.
Butterfly mackerel by cutting lengthwise along belly of fish toward tail, then slicing along backbone (but not all the way through the fish). Gently open fish and arrange skin-side down on a parchment-lined baking sheet; flatten slightly. Drizzle with olive oil and season with salt and pepper. Bake until cooked through and flaky, 10 to 12 minutes. Transfer to a serving platter and top with fennel mixture. Garnish with chopped fennel fronds.