Follow package directions for baking fries. Set aside.
Brown ground beef in medium skillet over medium-high heat. Stir in water and seasoning mix. Cook for 5 minutes. Remove from heat.
Spoon salsa, beans, olives, chiles, cheese and sour cream, into separate bowls. Place fries in large bowl near meat mixture and toppings. Using heat-resistant ceramic plates, allow guests to create their own chili fries with meat and toppings.
Place ceramic plate under broiler about 4 minutes or until fries reheat and cheese melts. Top with sour cream. Serve immediately.