01 -
Preheat the oven to 350°F (175°C). Lightly spray a 9x13-inch baking dish with nonstick cooking spray.
02 -
In a medium bowl, combine 2 ½ cups of crushed pretzels, ½ cup granulated sugar, and ¾ cup melted butter. Stir well to coat.
03 -
Press the pretzel mixture into the bottom of the prepared baking dish. Bake for 10 minutes. Monitor closely to ensure it does not burn. Cool completely after baking.
04 -
Using a stand mixer or handheld mixer on medium-high speed, beat the softened cream cheese for 1-1 ½ minutes until smooth. Add the remaining ¾ cup granulated sugar and mix for another 2 minutes until fully incorporated.
05 -
Gently fold 12 ounces of thawed whipped topping into the cream cheese mixture using a silicone spatula until evenly combined.
06 -
Spread the cream cheese filling evenly over the cooled pretzel crust. Next, spread the lemon pie filling over the cream cheese layer.
07 -
Cover with aluminum foil and refrigerate for at least 4 hours, or overnight if desired.
08 -
Before serving, cut the dessert into 12 pieces (3 slices by 4 slices). Pipe small dollops of the remaining 4 ounces of whipped topping on top. Sprinkle with ¼ cup crushed pretzels and garnish with optional lemon slice halves.