Creating Beef Enchilada Pierogies is a delightful process. Follow these simple steps to make this incredible dish:

1. Prepare the Dough: In a mixing bowl, combine the flour and salt. Create a well in the center and add the egg and warm water. Mix until a dough forms. Knead for about 5 minutes until smooth. Cover with a cloth and let it rest for 20 minutes.

2. Cook the Beef Filling: In a skillet over medium heat, sauté the chopped onion until translucent. Add the ground beef, garlic powder, chili powder, cumin, salt, and pepper. Cook until the beef is browned and cooked through. Drain excess fat and mix in the shredded cheese. Remove from heat.

3. Roll Out the Dough: Divide the rested dough into quarters. Roll out one quarter on a floured surface to about 1/8-inch thickness. Use a round cutter or glass to cut out circles (about 3 inches in diameter).

4. Fill the Pierogies: Place a small spoonful of the beef filling in the center of each dough circle. Fold the dough over to create a half-moon shape and pinch the edges to seal tightly. Repeat with the remaining dough and filling.

5. Cook the Pierogies: Bring a large pot of salted water to a boil. Carefully add the pierogies in batches and cook for approximately 5 minutes or until they float to the surface. Remove with a slotted spoon and set aside.

6. Prepare the Enchilada Sauce: In a baking dish, spread a thin layer of enchilada sauce on the bottom. Place the cooked pierogies in a single layer on top of the sauce.

7. Top with Sauce and Cheese: Pour the remaining enchilada sauce over the pierogies and sprinkle with additional shredded cheese.

8. Bake: Preheat the oven to 375°F (190°C). Bake the pierogies for about 20 minutes or until the cheese is melted and bubbly.

9. Cool and Serve: Allow the dish to cool slightly before serving.