Recipe: <!-- -->Tilapia with Fennel and Tomato<!-- -->

Ingredients

• 1 teaspoon extra-virgin olive oil
• 1 small yellow onion, finely chopped
• 1 clove garlic, finely chopped
• 2 small fennel bulbs, quartered and thinly sliced
• 1 leek, white portion only, thinly sliced
• 1/2 teaspoon fine sea salt
• 1 can (14.5-ounce) Italian-style diced tomatoes
• 1/2 cup dry white wine
• 1 teaspoon saffron threads
• 6 (5- to 6-ounce) tilapia fillets
• 1/4 teaspoon ground black pepper