2.Heat oil in a large saucepan over medium heat, cook garlic, leek, fennel and mushrooms, stirring, for 5 minutes or until vegetables soften.
3.Stir in wine, bring to the boil. Reduce heat, simmer, 3 minutes. Add chicken and cream, bring to the boil. Reduce heat, simmer 10 minutes or until chicken is cooked through and sauce has thickened slightly. Stir in mustard and parsley.
4.Spoon filling into four 1½ cup (375ml) ovenproof bowls or dishes. Cut pastry sheets in half, trim halves into 12cm x 18cm (4¾-inch x 7¼-inch) rectangles. Place a pastry rectangle on each bowl, pressing down gently to seal. Brush pastry with egg. Using a small sharp knife, score five lines on each pastry lid at 2.5cm (1-inch) intervals; sprinkle tops wtih fennel seeds and salt.
5.Bake pies for 25 minutes or until pastry is puffed and golden.
Place 2 tablespoons lemon juice, 1 tablespoon extra virgin olive oil and a clove of garlic in a screw-top jar; shake well. Place 100g (3 ounces) baby rocket (arugula) leaves in a large bowl with ¼ cup chopped fresh flat-leaf parsley, ¼ cup fresh mint leaves and dressing; toss gently to combine. Serve salad topped with 2 chopped green onions (scallions).