In large bowl, combine cream cheese, Parmesan cheese, 1 tablespoon Cajun seasoning and horseradish; beat with electric mixer at medium speed until smooth. Add sherry; beat well. Beat mixture at high speed for 2 minutes. Add eggs, 1 at a time, beating well after each addition. Stir in crabmeat and hot pepper sauce just until combined. Pour into crust-lined pan.