01 -
Line the bottom and sides of an 20 x 20 cm baking pan with parchment paper, ensuring a 5 cm overhang on each side.
02 -
Blend 20 golden sandwich cookies with kosher salt in a food processor until fine. Add melted butter and pulse until the mixture resembles wet sand. Evenly press into pan base and freeze for 15 minutes.
03 -
In a large bowl, mix 4 cups vanilla ice cream until smooth and spreadable. Distribute evenly over the frozen crust layer and freeze for a minimum of 30 minutes.
04 -
In the same bowl, mix strawberry ice cream until smooth. Fold in 1/2 cup freeze-dried strawberries until fully dispersed. Spread over the vanilla ice cream layer and return to the freezer for 30 minutes.
05 -
Pulse remaining 10 golden sandwich cookies and 1 cup freeze-dried strawberries in a food processor until pea-sized crumbs are formed.
06 -
In the bowl, mix remaining 1 1/2 cups vanilla ice cream until smooth. Spread over the frozen strawberry layer. Sprinkle the shortcake crumble evenly across the top and gently press to adhere.
07 -
Freeze for at least 4 hours or until completely firm. For longer storage, cover and freeze up to 1 week. When ready to serve, lift cake using parchment overhang and slice with a sharp knife into 9 squares or 8 rectangles.