1. Prepare the Crust:
- Line a 9×9-inch baking pan with parchment paper, leaving some overhang on the sides. This will make it easy to lift the cake out of the pan.
- Preheat oven to 350°F (175°C).
- Finely crush 24 of the Golden Oreo cookies. You can use a food processor or place them in a resealable plastic bag and crush them with a rolling pin.
- In a small bowl, mix the cookie crumbs and melted butter until well combined.
- Press the mixture firmly onto the bottom of the prepared pan.
- Bake for 15-20 minutes, or until firm.
- Cool completely on a wire rack.
2. Add the Ice Cream Layers:
- Spread the softened vanilla ice cream evenly onto the cooled crust.
- Freeze, covered, until firm (at least 30 minutes).
- Spread the softened strawberry ice cream evenly over the vanilla ice cream layer.
- Spread the thawed whipped topping evenly over the strawberry ice cream layer.
- Freeze, covered, until firm (at least 2 hours).
3. Make the Strawberry Crunch Topping:
- Coarsely crush the remaining 12 Golden Oreo cookies.
- Combine the coarsely crushed cookies and the coarsely crushed freeze-dried strawberries in a small bowl.
4. Add the Topping:
- Sprinkle the strawberry crunch topping evenly over the whipped topping layer.
5. Freeze Until Firm:
- Freeze, covered, until firm, 8 hours or overnight.
6. Serve:
- Remove the cake from the freezer.
- Lifting with the parchment paper overhang, remove the cake from the pan.
- Gently peel off the parchment paper.
- Let stand for 10 minutes before cutting. This makes it easier to slice.
- If desired, garnish with fresh strawberries.