Combine pecans, crumbs, and butter. Press onto the bottom of a 10 in springform pan. Set aside.
For filling, beat the cream cheese in a large bowl until smooth. Add eggs, sugar, lemon juice, and vanilla. Beat well, spoon over crust.
Bake for 50 minutes of until filling is almost set. Let stand for 15 minutes. Meanwhile for topping, combine the sour cream, sugar, and vanilla. Spread over cheesecake and return to the oven for 5 minutes. Cool to room temperature and refrigerate for 24 hours.
Several hours before serving, prepare glaze. In a saucepan, combine cornstarch and water until smooth. Add jelly and cook over medium-high heat, stirring constantly, until jelly is melted and the mixture has thickened. Remove from the heat; stir in liqueur and food coloring if desired. Cool to room temperature.
Just before serving, loosen and remove sides of springform pan. Arrange strawberries on top with pointed ends up. Spoon glaze over berries, allowing some to drip down sides of cake. Serve immediately.