2 lb. chuck roast
1/2 cup brown sugar
2-3 tablespoons Worcestershire sauce
1 1/2 teaspoons garlic salt
2 teaspoons Cajun seasoning
juice of two limes (I use bottled with no issues)
Combine everything in a crock pot and cook on high for 6 hours. Shred meat and serve with taco fixings. You can adjust the quantity of seasoning if you have a bigger/smaller roast.