Combine the ground beef, dried oregano, egg, dried basil, Worcestershire sauce and salt together. Mix ‘em all up and shape the patties. 4-5 thick burger patties.
Cook the patties on an electric griddle or grill. Cook one side. Halfway through cooking, sprinkle McCormick Perfect Pinch Vegetable seasoning on top of the patties. Continue to cook according to how you like your patties. Then flip to cook the other side. Sprinkle more McCormick Perfect Pinch Vegetable seasoning on top.
Brush melted butter on the inside of the buns. Slightly toast them in the griddle.