01 - Preheat the oven to 350°F. Line a baking sheet with parchment paper if desired.
02 - Using a 3-inch round cutter, cut circles from each flour tortilla. Brush both sides of each circle with melted butter, then dip into the cinnamon-sugar mixture, coating evenly. Drape the coated tortilla circles over the bars of an oven rack or a taco molding rack to create the taco shell shape. Bake for 8 to 10 minutes until golden and crisp. Transfer to a wire rack and cool completely.
03 - Place the freeze-dried strawberries and golden sandwich cookies into a food processor. Pulse until the mixture reaches a coarse, crumbly texture, stopping before it becomes a fine powder. Set aside in a bowl.
04 - In a mixing bowl, beat the softened cream cheese, powdered sugar, and vanilla extract with an electric mixer until completely smooth and creamy. In a separate chilled bowl, whip the cold heavy cream to stiff peaks. Gently fold the whipped cream into the cream cheese mixture in two additions, folding until uniformly incorporated and no streaks remain.
05 - Combine the diced fresh strawberries, granulated sugar, and lemon juice in a small bowl. Toss gently and let the mixture macerate at room temperature for 10 minutes until the strawberries release their juices and a light syrup forms.
06 - Fill each cooled taco shell with the cheesecake filling using a piping bag or a spoon, filling generously. Sprinkle the strawberry crunch topping over the filling, pressing gently so it adheres. Drizzle with the prepared strawberry sauce if desired.
07 - Serve the tacos immediately for a soft, creamy texture, or refrigerate for 1 hour to allow the filling to firm up for a more structured bite.