To prepare barbecue sauce, combine beer, brown sugar, ketchup, chipotle peppers and Worcestershire sauce in saucepan; bring to a boil. Simmer 8 to 10 minutes until sauce is thickened; set aside.
Lightly shape Ground Beef into four 1/2-inch thick patties. Place patties on grid over medium, ash-covered coals. Grill, covered, 8 to 10 minutes (over medium heat on preheated gas grill, covered, 7 to 9 minutes) until instant-read thermometer inserted horizontally into center registers 160°F, turning occasionally.
Meanwhile, prepare Texas Toast according to package directions. Cut each piece of toast in half.
For each sandwich, spread 1 tablespoon barbecue sauce over one toast half. Top with burger, another tablespoon sauce and okra slices. Close sandwich.
Nutrition information per serving: 382 Calories; 144 kcal Calories from fat; 16 g Total Fat; 6.3 g Saturated Fat; 0.1 g Trans Fat; 0.3 g Polyunsaturated Fat; 3.3 g Monounsaturated Fat; 84 mg Cholesterol; 454 mg Sodium; 32 g Total Carbohydrate; 1 g Dietary Fiber; 10.2 g Total Sugars; 29 g Protein; 8.2 g Added Sugars; 33.4 mg Calcium; 3.9 mg Iron; 480 mg Potassium; 0 mcg Vitamin D; 0.2 mg Riboflavin; 6.6 mg NE Niacin; 0.4 mg Vitamin B6; 2.8 mcg Vitamin B12; 236 mg Phosphorus; 6.5 mg Zinc; 21.3 mcg Selenium; 99.8 mg Choline;