Southwest Appetizer Cheesecake
["2/3 c. finely crushed tortilla chips", "2 Tbsp. margarine, melted", "1 c. cottage cheese", "3 (8 oz.) pkg. cream cheese, softened", "4 eggs", "1 (10 oz.) pkg. sharp natural Cheddar cheese, shredded", "1 (4 oz.) can chopped green chilies", "1 (8 oz.) container sour cream", "1 (8 oz.) container jalapeno Cheddar gourmet dip", "1 c. chopped tomato", "1/2 c. chopped green onions", "1/4 c. pitted ripe olive slices", "sour cream"]
["Combine crumbs and margarine; press onto bottom of 9-inch spring-form pan.", "Bake at 325\u00b0 for 15 minutes."]
["tortilla chips", "margarine", "cottage cheese", "cream cheese", "eggs", "sharp natural", "green chilies", "sour cream", "gourmet dip", "tomato", "green onions", "pitted ripe olive slices", "sour cream"]