Puree the onion, garlic, ketchup, cola, honey, vinegar, and salt to make the marinade.
Pour the marinade over the meat covering as much as possible.
Cover and let marinate in the refrigerator overnight.
Preheat oven to 200ºF.
Roast in the oven for 4 hours.
Slice just before serving.
Notes
Tips and Suggestions
This roast is an amazing main dish for any Shabbat, Rosh Hashanah, Sukkot, or Yom Tov. A great main dish deserves tasty side dishes to serve. Here are some of our suggestions for side dishes that go well with our Marinated Chuck Eye Roast.