Creating Leftover Chicken Croquettes is straightforward. Follow these simple steps:

1. Prepare Ingredients: Begin by shredding the cooked chicken into small pieces. Ensure that it is evenly shredded for consistent texture.
2. Cook Onion and Garlic: In a medium skillet, heat a bit of oil over medium heat. Add the finely chopped onion and sauté for around 3-4 minutes until softened. Then add the minced garlic and sauté for an additional minute until fragrant.
3. Mix Filling: In a large bowl, combine the shredded chicken, mashed potatoes, sautéed onion and garlic, grated cheese, paprika, salt, black pepper, and parsley. Mix until all ingredients are well incorporated.
4. Shape Croquettes: Using your hands, take small portions of the mixture and shape them into small oval or round patties.
5. Coat Croquettes: Set up a breading station. In one bowl, place the beaten eggs. In another, spread the breadcrumbs. Dip each croquette first into the egg mixture, then roll it in breadcrumbs, ensuring an even coating.
6. Heat Oil: In a large skillet, heat oil over medium-high heat. You’ll need enough oil to cover the bottom of the pan.
7. Cook Croquettes: Carefully place the breaded croquettes in the hot oil, making sure not to crowd the pan. Fry for about 2-3 minutes per side, or until golden brown and crispy.
8. Drain Excess Oil: Once cooked, transfer croquettes to a paper towel-lined plate to absorb any excess oil.
9. Serve: Enjoy your delicious croquettes hot with your favorite dipping sauces!