Step 1: Preheat oven to 350 degrees.
Step 2: In a large skillet, over medium-high heat, brown ground beef. Add, taco seasoning, salsa, and Rotel tomatoes and stir to combine.
Bring to a simmer and cook until begins to thicken, 10-15 minutes.
Step 3: Add the beef mixture to a prepared 9 x 13 baking dish. Sprinkle the cheese over the ground beef mixture. Add the corn chips over the cheese and bake for 10 minutes or until the cheese is melted and bubbly.