Ingredients

1 cup crushed butter-flavored crackers (about 25 crackers)3 tablespoons butter, melted2 packages (8 ounces each) cream cheese, softened3/4 cup sour cream, divided3 large eggs, lightly beaten2 teaspoons grated onion1 teaspoon lemon juice1/4 teaspoon seafood seasoning2 drops hot pepper sauce1/8 teaspoon pepper1 cup crabmeat, drained, flaked and cartilage removedAdditional seafood seasoning, optional

Preparation

In a small bowl, combine cracker crumbs and butter. Press onto the bottom of the greased 9-in. springform pan. Place pan on baking sheet. Bake at 350° for 10 minutes. Place pan on a wire rack. Reduce heat to 325°.

In a large bowl, beat cream cheese and 1/4 cup sour cream until smooth. Add eggs; beat on low just until combined. Add onion, lemon juice, seafood seasoning, hot pepper sauce and pepper; beat just until blended. Fold in crab. Pour over crust. Return pan to baking sheet.

Bake for 35-40 minutes or until center is almost set. Cool pan on a wire rack for 10 minutes. Carefully run a knife around edge of pan to loosen. Cool 1 hour longer. Spread remaining sour cream over top. Refrigerate overnight.

Remove sides of pan. Let cheesecake stand at room temperature for 30 minutes before serving. Sprinkle with seafood seasoning if desired. Refrigerate leftovers.