Step 1

In a mixing bowl, beat instant pudding and milk until smooth. Gently stir in the thawed Cool Whip and mix to combine.

Step 2

In another bowl, mix and beat frosting ingredients until creamy and smooth. And if it seems too thick add a bit more milk or a Tbsp. of oil.

Step 3

Arrange a layer of crackers into the bottom of a 9x13" dish. Spread half of the pudding over the top. Then put another layer of crackers and the remaining pudding. Then cover the top with another layer of crackers. (It goes like this: crackers, pudding, crackers, pudding, crackers.)

Step 4

Carefully spread the frosting over the top of the last layer of crackers. (If you prefer, you can refrigerate the dish for a while before frosting.)

Step 5

Cover and refrigerate for at least 5 hours (preferably overnight) before serving.

Step 6

Keep leftovers refrigerated for up to 5 or 6 days.