Step 1: Make the Oreo Crust
Crush the Oreos: Use a food processor to grind 24 Oreo cookies into fine crumbs. If you don't have a food processor, place the cookies in a ziplock bag and crush them with a rolling pin.
Mix with butter: In a mixing bowl, combine the crushed Oreos with 1/4 cup melted butter. Stir until the mixture resembles wet sand.
Press into the pan: Move the mixture into a 9-inch springform pan. Press it down firmly to create a flat, even crust. Use the back of a spoon or the bottom of a glass to smooth it out.
Freeze: Put the crust in the freezer for 15 minutes to firm up.
Step 2: Prepare the Ice Cream Layer
Soften the ice cream: Let 1.5 quarts of vanilla ice cream sit at room temperature for about 10 minutes until it’s soft enough to spread.
Mix in chopped Oreos: In your bowl,Mix the softened ice cream with 12 roughly chopped Oreo cookies. This adds extra crunch and flavor throughout the cake.
Spread the ice cream: Remove the crust from the freezer. Evenly spread the ice cream mixture over the crust, ensuring it reaches all the edges of the pan.
Cover and freeze: Cover the pan with plastic wrap or aluminum foil and place it back in the freezer for at least 4 hours or overnight for best results.
Step 3: Add the Topping
Whip it up: Once the cake is fully set, remove it from the freezer.
Spread whipped cream: Cover the ice cream layer with a thick, even layer of whipped cream or whipped topping. Use a spatula to spread it evenly.
Garnish: Crush 6 Oreo cookies and sprinkle them on top of the cake. Drizzle chocolate syrup over it for a final touch.
Freeze again (optional): If the cake softened during the topping process, place it back in the freezer for 15-30 minutes to firm up before serving.
Step 4: Serve and Enjoy!
Release from the pan: If you used a springform pan, carefully remove the sides before serving. If using a regular pan, gently lift the cake out using the parchment paper.
Slice and serve: Use a sharp knife to cut the cake into slices. To keep the cuts clean, wipe the knife with a warm, damp cloth after each slice.
Enjoy the compliments: Serve your Oreo Ice Cream Cake and watch it disappear!