Creating Korean BBQ Meatballs is straightforward. Just follow these easy steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C).
2. Mix Ingredients: In a large bowl, combine the ground beef, breadcrumbs, green onions, garlic, soy sauce, brown sugar, sesame oil, pepper, salt, and gochujang. Mix until well combined.
3. Form Meatballs: Using your hands, shape the mixture into small meatballs, about 1 inch in diameter.
4. Arrange on Baking Sheet: Place the meatballs on a baking sheet lined with parchment paper, ensuring they are spaced apart.
5. Bake the Meatballs: Bake in the preheated oven for 15-20 minutes or until cooked through and browned on the outside.
6. Prepare Spicy Mayo Dip: While meatballs are baking, whisk together mayonnaise, gochujang, lime juice, sesame oil, and a pinch of salt in a small bowl until smooth.
7. Serve: Once the meatballs are done, remove them from the oven and let them cool slightly before serving with the spicy mayo dip.