In a baking sheet, add the packs of Pringles, of any flavor you like.
Next, open all the packs and crush the chips.
Now, in 3 of these packs, add 1 teaspoon of mayonnaise.
In the other 3, add one teaspoon of barbecue sauce.
And in each of them, add 1 teaspoon of mustard, 1 egg and a pinch of salt.
Next, cut a whole chicken breast, dividing it between the packs.
Cover them all and give them a good shake.
Remove the lids, turn the packs over onto the baking sheet and remove all the packs.
Add a drizzle of mayonnaise, a drizzle of mustard, a drizzle of barbecue sauce and mix everything very well.
Take to a preheated oven at 180° C (350° F) and bake for 40 minutes
After this time has passed, add the grated mozzarella, take it back to the oven and bake until golden brown.
Serve.