Creating a Seafood Boil Bag is easy if you follow these simple steps:

1. Prepare the Ingredients: Gather all your ingredients, ensuring the shrimp is peeled and deveined, and the corn is cut into thirds.
2. Preheat your Oven: Set your oven to 400°F (200°C).
3. Combine Vegetables: In a large bowl, combine baby potatoes and corn. Toss them with olive oil, Old Bay seasoning, paprika, cayenne pepper, minced garlic, and salt and pepper.
4. Add Seafood: Gently fold in the shrimp and crab legs to the seasoned vegetables.
5. Prepare the Bag: Transfer the mixture into a large resealable bag or place it on a large piece of aluminum foil. Squeeze in the lemon juice and toss to coat.
6. Seal the Bag: If using a resealable bag, seal tightly. If using aluminum foil, fold up the sides to create a secure packet.
7. Bake: Place the bag or foil packet onto a baking sheet and bake in the preheated oven for about 25-30 minutes, or until the shrimp are pink and cooked through and the potatoes are tender.
8. Serve: Carefully open the bag or foil packet, allowing the steam to escape. Pour the contents onto a large platter or serve directly from the bag.
9. Garnish: Sprinkle with fresh parsley and serve with additional lemon wedges.

These straightforward steps will lead you to a delicious and memorable seafood feast.