Creating Korean BBQ Meatballs with Spicy Mayo Dip is simple and fun. Follow these easy steps:

1. Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
2. Combine the Meatball Ingredients: In a large mixing bowl, combine the ground beef or turkey, breadcrumbs, green onions, soy sauce, sesame oil, garlic, ginger, egg, brown sugar, black pepper, and salt.
3. Mix Well: Using your hands or a spoon, mix the ingredients until just combined. Be careful not to overmix, as this can make the meatballs tough.
4. Form the Meatballs: Scoop out a tablespoon of the mixture and roll it into a ball. Place it on the prepared baking sheet. Repeat until all the mixture is formed into meatballs.
5. Bake the Meatballs: Place the baking sheet in the preheated oven and bake for 20-25 minutes, or until the meatballs are browned and cooked through.
6. Prepare the Spicy Mayo Dip: While the meatballs are baking, mix together the mayonnaise, Sriracha sauce, lime juice, and sesame oil in a small bowl. Adjust the spice level by adding more or less Sriracha, depending on your preference.
7. Garnish the Meatballs: Once the meatballs are cooked, remove them from the oven and let them cool slightly. Sprinkle sesame seeds on top for added flavor and presentation.
8. Serve: Arrange the meatballs on a serving platter alongside the spicy mayo dip.