Step 1: Make the Pretzel Crust
Preheat oven to 350°F (175°C).
Crush the pretzels until fine (use a food processor or place in a ziplock bag and roll with a rolling pin).
Mix crushed pretzels, melted butter, and ¾ cup sugar in a bowl until combined.
Press the mixture firmly into the bottom of a 9x13-inch baking dish.
Bake for 10 minutes, then remove and allow to cool completely.
Step 2: Mix the Cream Cheese Layer
In a large bowl, beat the softened cream cheese, ¾ cup sugar, and vanilla extract until smooth.
Fold in the Cool Whip gently using a spatula.
Spread the cream cheese mixture over the completely cooled crust. Be sure to seal all edges to prevent gelatin from seeping through.
Step 3: Prepare the Strawberry Gelatin Layer
In a large bowl, combine the strawberry gelatin and 2 cups boiling water. Stir until the gelatin is completely dissolved.
Stir in the sliced strawberries.
Let the mixture sit at room temperature or refrigerate for 15–30 minutes, until it’s slightly thickened but still pourable.
Step 4: Assemble the Salad
Carefully pour the strawberry gelatin mixture over the cream cheese layer.
Use a spatula to spread the strawberries evenly across the top.
Refrigerate for at least 4 hours (or overnight) until fully set.
Step 5: Serve
Slice into squares and serve cold. Optional: garnish with fresh whipped cream or a pretzel twist for presentation.