1/2 pound sliced bacon, diced
1 lb. chicken breasts
1/2 cup dry white wine
1/2 pound small white mushrooms
1 medium onion, thinly sliced
6 garlic cloves, chopped
3 sprigs fresh rosemary (or 1 tablespoon dried rosemary leaves)
1 teaspoon kosher salt
1/4 cup water
2 tablespoons cornstarch

Cook the bacon in a large skillet over medium-low heat until crisp. With a slotted spoon, transfer it to a 4- to 6-quart slow cooker. Pour off all but a light coating of fat from the skillet. Add the chicken and brown over medium-high heat; transfer to the cooker. Pour the wine into the skillet and scrape up any browned bits; add the skillet contents to the cooker, along with the mushrooms, onions, garlic, rosemary, and salt. Cover and cook on low heat for 6 hours, or on high for 3 hours. Transfer the chicken, bacon, and vegetables to a platter; keep warm. Pour the sauce into a small saucepan. Combine the water and cornstarch; stir it into the sauce. Heat to boiling, stirring constantly, until the sauce thickens, about 5 minutes. Pour over the chicken.

This is my adaptation of a recipe from Real Simple magazine. I like mine better. I bet this would also be fantastic using Marsala wine instead of a dry white. I suggest you serve this with garlic mashed potatoes, but that is just my preference!