1
Combine graham crumbs, butter and 1/4 cup sugar; press onto bottom of foil-lined 8-inch round pan. Refrigerate until ready to use.
2
Meanwhile, sprinkle gelatine over 1/2 cup water in medium bowl; set aside. Bring remaining water and sugar to boil in saucepan. Add to gelatine; stir until completely dissolved. Cool 5 min.
3
Beat cream cheese and vanilla in large bowl with mixer until blended. Gradually add gelatine, mixing well after each addition.
4
Remove 2-1/2 cups cream cheese mixture; pour into separate bowl. Add melted chocolate and food coloring; mix well.
5
Line 1-1/2-qt. bowl with plastic wrap. Spoon 1 cup plain cream cheese mixture into prepared bowl. Refrigerate 20 min. Meanwhile, let remaining cream cheese mixtures stand at room temperature until ready to use.
6
Spoon half the red cream cheese mixture over plain cream cheese mixture layer in bowl; refrigerate 20 min. Repeat both layers, refrigerating dessert 20 min. after each new layer is added.
7
Remove crust from pan; place on top of bowl. Refrigerate 2 hours or until cheesecake is firm.
8
Invert cheesecake onto plate. Remove and discard plastic wrap. Frost cheesecake with COOL WHIP. Decorate with sprinkles and berries.