Step 1

Preheat oven to 350°F. Wrap outside of a lightly greased 9-inch shiny springform pan in a double layer of heavy-duty aluminum foil. Stir together crushed cookies and melted butter in a bowl. Press onto bottom of prepared pan.

Step 2

Bake in preheated oven until lightly browned, 7 to 8 minutes. Cool on a wire rack until ready to use. Reduce oven temperature to 325°F.

Step 3

Beat cream cheese with a heavy-duty mixer on medium speed until creamy, about 5 minutes. Gradually add sugar and flour, beating until smooth. Add eggs, 1 at a time, beating just until yellow disappears after each addition. Add egg yolks, 1 at a time, beating just until yellow disappears after each addition. Stir in lemon zest, lemon juice, and heavy cream.

Step 4

Remove 3 cups of batter, and place in a medium bowl. Using a wooden pick, add a small amount of food coloring gel paste to the 3 cups of batter. Stir until batter is pale yellow, adding more gel paste if necessary.

Step 5

Dollop half of untinted batter into prepared crust. Dollop half of pale yellow tinted batter on top of untinted batter dollops. Swirl together using a small knife, creating a marbled look. Repeat procedure with remaining halves of untinted and pale yellow tinted batters. Place springform pan in a roasting pan. Add boiling water to reach halfway up sides of springform pan.

Step 6

Bake at 325°F until center is almost set but still slightly wobbly, 1 hour and 10 minutes to 1 hour and 20 minutes. Turn off oven, and let cheesecake stand in oven, with door partially open, 1 hour.

Step 7

Remove cheesecake from roasting pan and water bath, and place on wire rack. Cool completely, about 2 hours. Cover with plastic wrap, using wooden picks to prevent plastic wrap from touching top of cheesecake. Chill 8 to 24 hours.

Step 8

Gently run a knife around outer edge of cheesecake to loosen from sides of pan. Remove sides of pan. Spread top with 1 cup Lemon Curd.