Brown ground beef in a skillet over medium heat.

Drain off any excess grease from the browned beef.

In a saucepan, combine nacho cheese soup and Ro-Tel tomatoes.

Heat the soup and tomatoes over low heat, stirring occasionally.

Add Velveeta cheese to the saucepan.

Continue heating and stirring until the Velveeta cheese is completely melted and smooth.

Incorporate the browned ground beef into the cheese mixture.

Heat the mixture until everything is well combined and heated through.

Arrange restaurant style tortilla chips on a large serving platter.

Pour the beef and cheese mixture evenly over the tortilla chips.

If the cheese sauce is too thick, add a splash of milk to thin it out.

Serve immediately and enjoy!