Try this homemade Cook The Book: Grady Spears'S Dr Pepper Tenderloin recipe the whole family will love. Made with Tenderloin, liter, soy sauce and lemon…
This Cook The Book: Grady Spears'S Dr Pepper Tenderloin relies on simple, everyday ingredients such as beef tenderloin, liter dr pepper (not diet!), soy sauce and juice of 3 lemons. It comes together quickly and makes 4 servings, at about 206 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026