Ingredients:
- 6 boneless chicken breast halves
- 1 tablespoon vegetable oil
- 1 tablespoon butter
- 1 medium onion, sliced
- 4 ounces sliced mushrooms
- 1 rib celery, thinly sliced
- 1 egg, beaten
- 1 tablespoon chopped fresh parsley
- 2 tablespoons fine dry breadcrumbs
- 2 teaspoons grated Parmesan cheese
- 3/4 cup shredded mozzarella cheese
- salt and pepper
- 3 tablespoons butter
- 1 tablespoon olive oil
- 1/2 sweet onion, chopped
- 8 ounces mushrooms, sliced
- 1/4 teaspoon cayenne pepper
- 1/2 cup semi-dry white wine
- 1 1/2 cups chicken stock
- 1 tablespoon all-purpose flour
Directions:
- Place chicken pieces between sheets of plastic wax; gently pound with a meat mallet to flatten evenly.
- In a large skillet, heat vegetable oil and butter; sauté onion slices, mushrooms, and celery until tender.
- Add egg, parsley, bread crumbs, Parmesan cheese, and mozzarella cheese.
- Stir to blend well.
- Sprinkle chicken breasts with salt and pepper; fill with even portions of the filling mixture.
- Roll up and secure with toothpicks.
- Arrange chicken breasts in a shallow 3-quart baking dish, spooning any extra filling around the chicken rolls.
- To prepare the sauce, melt 2 tablespoons butter with olive oil.
- Add onion, mushrooms, and cayenne pepper.
- Sauté until onions are translucent and mushrooms are tender, about 8 minutes.
- Add wine and reduce until almost evaporated.
- Add chicken stock and simmer until reduced by 1/3.
- Pour sauce over chicken.
- Bake at 350, basting occasionally with sauce in the baking dish, for 55 minutes to 1 hour.
Sources: http://southernfood.about.com/od/chickenbreastrecipes/r/bl30627w.htm and http://www.delish.com/recipes/cooking-recipes/sunny-anderson-grilled-chicken-mushroom-sauce-recipe