Creating your Garlic Steak and Potato Foil Packs is both straightforward and enjoyable. Here’s how to do it in easy steps:

1. Preheat the Oven or Grill: If using an oven, preheat to 400°F (200°C). For a grill, make sure it’s ready for cooking.
2. Prepare the Ingredients: In a large bowl, combine the diced potatoes, minced garlic, olive oil, salt, pepper, paprika, and rosemary. Toss well to ensure the potatoes are fully coated.
3. Prepare the Steak: In a separate bowl, season the cubed steak with salt, pepper, and any additional herbs you desire.
4. Create the Foil Packs: Cut large pieces of aluminum foil (about 12×18 inches). Place an equal amount of the potato mixture and cubed steak in the center of each foil piece.
5. Seal the Packs: Fold the foil over the filling, sealing them tightly to prevent any steam from escaping. Make sure they are well-sealed to allow proper cooking.
6. Cook the Packs: Place them on the grill or in the oven. Cook for 25-30 minutes until the steak is cooked to your desired doneness and the potatoes are tender.
7. Check for Doneness: Carefully open one pack to check that both the steak and potatoes are cooked through. The steam will be hot, so be cautious!
8. Serve: Once cooked, allow the packs to cool for a minute. Carefully unwrap them and transfer the contents to a plate. Garnish with fresh parsley if desired.

These steps will lead you to create a delicious dinner that is both satisfying and easy to prepare!