Nana used to put this on the dinner table all the time. Nobody could guess her 'secret' ingredient

Bring the mixture to a simmer, then cover the pot and transfer it to the preheated oven.
Bake for 3-4 hours, or until the meat is tender and easily pulls apart with a fork.
Remove the pot from the oven and discard the bay leaves. Let the roast rest for 10 minutes before slicing or shredding. Serve with the cooked vegetables and sauce.
Variations & Tips
For a different flavor profile, try using root beer or Dr. Pepper in place of Coca Cola. You can also add baby potatoes to the pot for a complete one-pot meal. If you prefer a thicker gravy, mix 2 tablespoons of cornstarch with 2 tablespoons of cold water and stir it into the pot juices on the stovetop over medium heat until thickened. For a leaner option, use a bottom round roast instead of chuck roast.