1Lightly brush 8-cup mold with vegetable oil. Sprinkle gelatin over lemon juice in large bowl to soften. Gradually stir in boiling water until gelatin is dissolved. Stir in 1/2 cup sugar and the lemon peel.
2Beat whipping cream and 1/3 cup sugar in chilled large bowl with electric mixer on high speed until soft peaks form. Fold lemon mixture into whipped cream. Spoon into mold. Cover and refrigerate about 2 hours or until firm. Serve with raspberries.