Step 1

Heat vegetable over medium high heat in a large cast iron skillet. Using two forks or tongs to hold roast, sear on all sides until lightly browned. Add to slow cooker and top with all remaining ingredients.

Step 2

Cook on LOW for 7 hours or until fall apart tender.

Step 3

Remove roast to a cutting board and add all remaining slow cooker liquid to a large saute pan/skillet with sides (NOT a small saucepan). Simmer 25-30 minutes OR until thickened. It will thicken very quickly the last few minutes so watch closely towards the end.

Step 4

Meanwhile, shred roast beef and add back to slow cooker. Stir in desired amount of thickened sauce.

Step 5

Serve as sandwich filling or with rice, potatoes, etc.