Heat oven to 400 degrees F.
Place greens beans in the bottom of a casserole dish.
Add potatoes on top of green beans.
Wrap bacon around chicken breasts - divide the 12 pieces evenly between the number of pieces of chicken.
Melt butter and mix with olive oil.
Drizzle over chicken and veggies evenly.
Season with salt, pepper, minced onions and thyme.
Slowly pour maple syrup over the entire dish.
Bake for about an hour or until potatoes are tender and chicken has reached the proper internal temperature.