1 lb. ground round
1 pkg. taco seasoning
1 bag white tortilla chips
2 lb. Velveeta cheese
1 can Ro-Tel tomatoes
shredded lettuce
chopped tomato
green chilies
sour cream
black olives

Brown ground round and prepare according to taco seasoning package. Slowly melt Velveeta with Ro-Tel tomatoes in microwave or crock-pot. Arrange chips and lettuce on plates. Top with seasoning meat and melted cheese mixture. Add tomatoes, green chilies, sour cream and black olives as desired.