7. While the potatoes are baking, prepare the beef filling:
– In a pan, heat 2 tablespoons of vegetable oil over medium-high heat.
– Add finely chopped onion, green peppers, and minced garlic. Sauté until they are softened.
– Add the ground beef and cook until it’s browned and cooked through.
– Stir in tomato sauce, tomato paste, and season with paprika, black pepper, cumin, thyme, and salt according to your taste.
– Add the chopped parsley and mix well.
8. Remove the partially cooked potato shells from the oven.
