Spray the air fryer basket generously with olive oil spray to avoid sticking, or line the basket with air fryer parchment paper.
Place 2 tablespoons of the picadillo in the center of each disc. Fold in half and use a fork to seal the edges. Repeat with the remaining dough.
Whisk the egg whites with water, then brush the tops of the empanadas.
Air fry in a single layer, in batches as needed 350F 8 minutes, turning halfway or until golden. Remove from heat and repeat with the remaining empanadas.
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Notes
How to Bake Empanadas in the Oven: If you don’t have an air fryer, you can also bake them in the oven at 400 degrees on a nonstick baking sheet for about 18 to 20 minutes until golden.How to Freeze Empanadas: You can flash freeze the uncooked empanadas on a sheet pan. Once frozen, transfer to a freezer-safe container for up to 3 months.Air Fry From Frozen: Pop the frozen empanadas right into your air fryer and air fry 350F for about 12 minutes, turning halfway until golden and hot.