Process 1 cup of leftover Peruvian meat through a food processor or meat grinder. Melt 1 tablespoon of butter. Mix in 2 tablespoons of all-purpose flour and stir well. Add 1 cup of milk gradually, stirring constantly. Add the Peruvian meat, 1 tablespoon of chopped parsley, and 1 tablespoon of chopped green onion. Refrigerate until chilled. Shape into roll-ups, coat in breadcrumbs mixed with beaten eggs, and then coat again in breadcrumbs. Place on a baking sheet and freeze until firm. Then, place in a plastic container with a lid or a freezer bag, remove air, and seal tightly. When serving, remove from the freezer and fry while still frozen until crispy.
Process 1 cup of leftover Peruvian meat through a food processor or meat grinder. Melt 1 tablespoon of butter. Mix in 2 tablespoons of all-purpose flour and stir well. Add 1 cup of milk gradually, stirring constantly. Add the Peruvian meat, 1 tablespoon of chopped parsley, and 1 tablespoon of chopped green onion. Refrigerate until chilled. Shape into roll-ups, coat in breadcrumbs mixed with beaten eggs, and then coat again in breadcrumbs. Place on a baking sheet and freeze until firm. Then, place in a plastic container with a lid or a freezer bag, remove air, and seal tightly. When serving, remove from the freezer and fry while still frozen until crispy.