01 -
In a large skillet over medium heat, cook ground beef until browned, about 5-7 minutes.
02 -
Add chopped onions and bell peppers (if using) and sauté for another 3-5 minutes until softened.
03 -
Stir in ketchup, Worcestershire sauce, garlic powder, salt, and pepper; let simmer for 5-10 minutes.
04 -
While the mixture simmers, toast Texas bread slices until golden brown.
05 -
Spoon the beef mixture onto the toasted bread and serve hot.