Apple-Chard Quiche

Ingredients

 * 1 tbsp olive oil
 * 1 tbsp unsalted butter
 * 1 large vidalia or other onion, thinly sliced
 * 1 cup (4 oz.) shredded ruby Swiss chard
 * 1 cup (about 2 oz.) thinly sliced mushrooms
 * salt and freshly ground black pepper to taste
 * ½ cup chopped apple
 * 2 tbsp all-purpose flour
 * ½ tsp ground nutmeg
 * 2 large eggs
 * 1 cup shredded jarlsberg cheese
 * ½ cup skim milk
 * 1 9-inch deep-dish pie crust, unbaked

Directions

 * 1) Preheat oven to 375 °F.
 * 2) Heat oil and butter in large skillet over medium heat.
 * 3) Reduce heat to medium-low, and sauté onions until caramelized, about 15 minutes.
 * 4) Add Swiss chard, mushrooms, salt and pepper.
 * 5) Increase heat to medium, and cook, stirring often, until mushrooms and chard are soft, about 7 minutes.
 * 6) Combine apples, flour and nutmeg in mixing bowl, and toss to coat apples.
 * 7) Combine eggs, cheese and milk in separate bowl, and beat until ingredients are well blended.
 * 8) Fold in apple mixture.
 * 9) Spoon chard mixture into pie crust.
 * 10) Pour egg-cheese-apple mixture over top.
 * 11) Bake 35 to 45 minutes, or until cheese mixture is set and top is browned.
 * 12) Cool slightly before slicing, and serve.