*If you'd prefer to use instant vanilla pudding mix, you certainly can. Here's how: Skip steps 1 through 10 in the "filling" section of the recipe. Instead, use a hand mixer (or a whisk) to combine an 8 ounce package softened cream cheese, one 6 ounce package instant vanilla pudding and 1 cup of milk. Once that's combined, add two more cups of milk (3 total) until smooth. This will be your filling!