Fall Fig and Chicken Sandwich

Name: Fall Fig and Chicken Sandwich
Ingredients: 2 chicken breasts; 2 teaspoons worcestershire sauce; 1 tablespoon balsamic vinegar; 1/2 tablespoon extra virgin olive oil; 1 yellow onion—sliced in rings; salt & pepper; 1 teaspoon extra virgin olive oil; 1 tablespoon butter; 1/2 cup whipped cream cheese; 2 tablespoons chopped walnuts; 1 tablespoon peach or apricot jam; 1 tablespoon crumbled blue cheese; 1/2 teaspoon rosemary; 6-8 figs—stemmed and halved; 1 ciabatta loaf (or 2-4 rolls); spring greens salad mix; 1 crisp pear—thinly sliced