Heat a skillet over medium heat.
In a bowl, mix ground beef with garlic powder, onion powder, smoked paprika, salt, and pepper.
Form the beef mixture into patties or crumble it directly into the skillet.
Cook the beef for about 5-7 minutes, stirring occasionally until browned and cooked through.
While the beef cooks, prepare the toppings.
Assemble the bowls starting with mixed greens at the base.
Spoon the cooked beef over the greens, followed by tomatoes, avocado, and cheese.
Drizzle with your favorite burger sauce to finish.