1 cup thinly sliced leek (white and pale green parts only)
1/2 cup finely chopped orange bell pepper
1/4 cup drained capers
8 brine-cured black olives (such as Kalamata), pitted, thinly sliced
1 1/4 cups finely chopped fresh arugula leaves
Directions
Heat oil in large nonstick skillet over medium-high heat. Add fennel, leek, bell pepper, capers and olives. Sauté until fennel is crisp-tender, about 3 minutes. Add arugula and sauté 1 minute. Season to taste with salt and pepper and serve.