Step 1

Whip the heavy cream and powdered sugar until the mixture thicks slightly.

Step 2

Whip in half the pudding powder and vanilla.

Step 3

Add the remaining pudding powder, lemon juice, and 3 tablespoons lemon zest and whip until very thick. See video above.

Step 4

Spread a thin layer of the whipped cream mixture on the bottom of a 13x9-inch baking dish. This will keep the cookies from sliding around.

Step 5

Add a layer of lemon Oreos.

Step 6

Top with 1/3 of the whipped cream mixture.

Step 7

Repeat the layers until all the cookies and whipped cream have been used, ending with whipped cream. This will take 1 to 2 more times.

Step 8

Top with crumbled Oreos and more lemon zest.

Step 9

Cover with plastic wrap and refrigerate overnight.

Step 10

Serve cold or partially frozen.