Preheat your oven to 350 degrees. Prepare a 13x9 pan with tinfoil lightly coated with cooking spray. Place chicken, as evenly spaced as possible, in your prepared baking pan and set aside.
In a medium sized bowl, combine jam, balsamic vinegar, orange juice, Dijon mustard, salt, pepper, sage, thyme, minced shallots or onions and garlic. Set aside.
Pour jam mixture evenly over top of all of your chicken. Cover with tinfoil and bake for 25 minutes.
Remove pan from oven. Discard tinfoil. Spoon or baste mixture over chicken to coat again as evenly as possible. Bake uncovered for another 15-20 minutes. Cooking time will depend on the size of your chicken breasts. We even baste one last time before removing chicken from the oven and broil for a minute or two for a beautiful finish on top. Enjoy!