2.5 lb. chuck roast, 2" thick Meat tenderizer One, 5-oz. bottle soy sauce 1/4 cup brown sugar, packed 1 tablesp. lemon juice 1/4 cup bourbon 1 teaspoon Worcestershire 1.5 cups water In the kitchen: Early in day, Geoff treats roast with tenderizer, as label directs. Meanwhile, in 12" x 8" x 2" baking dish, he blends soy with rest of ingredients; in this he refrigerates roast for at least 6 hr., turning once. At the grill: About 2 hr. before dinner, Geoff starts fire. About 5" from hot coals, he grills roast 30 min. on each side to desired rareness, often spooning on marinade. Makes 4 servings. At the table: Geoff never slice pot roast; rather he divides it into individual servings. With it, there are likely to be rosin-baked potatoes, sometimes sweet corn, always a big salad --- tossed cucumbers laced with French dressing plus a whiff of anchovy paste. Fruit, crackers, cheese, and hot coffee (often the instant kind) make desert....