Combine beef, garlic, and steak seasoning in a bowl. Divide the meat into fourths, and form patties with a dimple in the centers (the burgers expand as they are heated, so the thin centers fill out as they cook.)

In a saucepan on medium heat, melt the Velveeta with the Ro*Tel until it's smooth and hot, stirring occasionally so it doesn't burn on the bottom. Keep warm.

Heat grill, and cook burgers 3 to 4 minutes per side, sprinkling the burgers with extra steak seasoning as desired.

Place burgers on a toasted bun, smother with queso, then top with lettuce and enjoy!