Someone was asking about coffee extract in the recent past. I just found that Nielsen Massey who make the good vanilla makes the coffee extract. You might want to ask at your favorite independent gourmet/cooking shop about getting it.
This meal shows off the sheet pan at its most versatile: The protein, starch, vegetable, and pan sauce all cook to perfection in the same pan. Look for a large apple so the slices retain some texture after roasting.