1 lb. lean ground beef
2 tbsp. taco seasoning mix
2 tbsp. ice water
1 c. shredded cheese

TORTILLA CHIP FILLING:

1/2 pt. sour cream (1 c.)
2 tbsp. taco sauce
2 oz. chopped ripe olives
3/4 c. coarsely crushed tortilla chips

To prepare tart chip filling, mix all ingredients together in bowl; set aside. In a medium bowl mix beef, taco seasoning, and ice water with hands. Press into bottom and sides of 1 1/2-inch miniature muffin cups, forming a shell.

Place a spoonful of filling into each shell, mounding slightly. Sprinkle cheese on top. Bake for 7-8 minutes. With tip of a knife, remove tarts from pan. Serve immediately or cool and freeze. Makes about 30.