Creating Firecracker Meatballs can be straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
2. Mix Ingredients: In a large bowl, combine ground beef, breadcrumbs, Parmesan cheese, parsley, egg, garlic, salt, pepper, and red pepper flakes. Mix until well combined.
3. Form Meatballs: Using your hands, shape the mixture into 1-inch meatballs and place them on the prepared baking sheet.
4. Bake Meatballs: Bake in the preheated oven for 20-25 minutes or until cooked through and browned on the outside.
5. Prepare Sauce: While the meatballs are baking, mix sweet chili sauce, hot sauce, and soy sauce in a small bowl. Adjust the heat to your liking.
6. Coat Meatballs: Once the meatballs are done baking, remove them from the oven and toss them in the sauce until fully coated. Return to the oven for an additional 5 minutes to set the sauce.

These steps will help you create these incredible meatballs effortlessly!