Prepare the crust:
In a medium bowl, mix the crushed Golden Oreos (or graham crackers) with the melted butter. Stir until the crumbs are evenly coated with butter. Press this mixture into the bottom of a 9×13-inch baking dish to form a crust. Place the dish in the refrigerator to chill while you prepare the next layers.

Make the cream cheese layer:
In a large bowl, beat the softened cream cheese with the powdered sugar and vanilla extract until smooth and creamy. In a separate bowl, whip the heavy cream until stiff peaks form. Gently fold the whipped cream into the cream cheese mixture, being careful not to deflate the whipped cream. Spread this cream cheese mixture evenly over the chilled crust.

Prepare the strawberry layer:
In a separate bowl, toss the sliced strawberries with the granulated sugar and lemon juice (if using). Let the strawberries sit for 10-15 minutes to release some of their juices, making a natural syrup.

Make the whipped cream layer:
In a large bowl, whip the heavy cream with powdered sugar and vanilla extract until stiff peaks form. Spread the whipped cream evenly over the cream cheese layer.

Assemble the lasagna:
After the whipped cream layer is added, arrange the sweetened strawberries evenly on top, layering them generously over the cream cheese and whipped cream layers.

Chill:
Refrigerate the strawberry lasagna for at least 4 hours, or preferably overnight, to allow the layers to set and the flavors to meld.

Serve:
Slice and serve this cool, creamy Strawberry Lasagna chilled. Enjoy the refreshing sweetness and rich layers!