These homemade ice cream sandwiches can be made ahead of time with either homemade or store bought ice cream, then frozen until ready to eat!
Mix all ingredients (mix, eggs, shortening) together until well-incorporated. Again, do NOT add the ingredients listed on the cake box.
Fill the cavities on your Pampered Chef Snack Bar Maker Set about halfway. (If you don't have a Snack Bar Maker set than roll between two sheets of parchment paper. Bake on a cookie sheet and cut into rectangles once it's done cooking once it's cooled.)
Bake at 350° for 8-10 minutes. Remove from pan once cooled.
Once your ice cream sandwich "cookies" are ready, spread a thick layer of ice cream between two "cookies" and place back in the freezer to firm up again.
Melt together peanut butter morsels and white chocolate chips in microwave. Start at about 45 seconds at 60% power. Stir, and repeat at 30 second intervals until completely melted.
Dip ice cream sandwiches in the peanut butter dip and then dip into sprinkles if desired.
Depending on which method you use for baking your ice cream sandwich "cookies" this recipe should yield 6-10 ice cream sandwiches.