3/4 lb. ground beef
6 oz. unsalted tortilla chips
3/4 cup chopped tomatoes
1/4 cup sliced black olives
2 Tbsp. chopped green onion
2 cups (8 oz.) Sargento® Nacho & Taco Shredded Cheese
1 cup sour cream
Cook ground beef in medium skillet over medium-high heat until no longer pink; drain.
Line a 15x10-inch pan with chips.
Spoon ground beef, tomatoes, olives, onion and cheese over chips.
Bake in a preheated 350°F oven 10 minutes or until cheese is melted.
Serve with sour cream and, if desired, guacamole.