Saute the onion & garlic until translucent. Add the brown sugar, ketchup, mustard and Worcestershire sauce. Bring to a brisk boil for about 2 minutes, stirring frequently. Add beans and bring to a boil. Season to taste, place in a covered baking dish and arrange hocks or smoked meat on top. Bake in a preheated oven at 350 for 1 hour. Remove the cover and bake uncovered for 15 minutes. Remove from the oven and serve.