Not to be confused with baked beans, these little doodads come in a pack and are shaped like Cocoa Puffs. They're typically made of ceramic and are great to weigh down your pastry, like a pie crust.
Seal the edges and crimp with the prongs of a fork. Repeat with the other pastry squares. Lightly brush the tops of the puffs with the remaining beaten egg. Cook in the air fryer in batches for 20 ...