1. Prepare the Cookie Crust
Lightly spray a 9x13 inch baking dish with nonstick cooking spray and set it aside.
In a food processor, pulse the vanilla wafers until they become fine crumbs. If you don't have a food processor, you can crush them in a large Ziploc bag with a rolling pin.
Add the melted butter to the crumbs and pulse or stir until well combined.
Press this mixture firmly into the bottom of your prepared baking dish to form an even crust.
2. Make the Creamy Cheesecake Layer
In a large mixing bowl, beat the softened cream cheese with an electric mixer until it's light and fluffy, usually about 3 minutes, scraping down the sides as needed.
Gradually add the powdered sugar and mix until fully combined.
Stir in the sour cream until the mixture is smooth.
Gently fold in the thawed whipped topping until no streaks remain.
Carefully spread this creamy cheesecake mixture evenly over your cookie crust using an offset spatula or the back of a spoon.
3. Assemble the Fresh Strawberry Layer
In a medium, heat-safe bowl, whisk together the strawberry gelatin mix and boiling water until the gelatin is completely dissolved.
Stir in the ice cubes until they melt and the mixture cools to room temperature.
Slowly mix in the heavy cream.
Gently fold in the second container of whipped topping and the finely chopped fresh strawberries until everything is evenly combined.
Carefully spread this vibrant strawberry layer over the cream cheese layer. It might look thin, but it will set beautifully as it chills.
4. Chill and Serve
Cover the dish tightly with plastic wrap and place it in the refrigerator for a minimum of 6 hours, or ideally overnight, to allow all the layers to firm up and set perfectly.
When you're ready to serve, spread a final layer of whipped topping or fresh whipped cream on top.
Garnish with fresh strawberry slices, whole strawberries, and a few mint leaves if you like. Cut into squares and enjoy this refreshing, easy dessert!