Creating these delicious Korean BBQ meatballs is straightforward. Follow these easy steps to bring this incredible recipe to life:

1. Preheat Your Oven: Begin by preheating your oven to 400°F (200°C) and line a baking sheet with parchment paper.

2. Mix the Meatball Ingredients: In a large bowl, combine the ground beef, breadcrumbs, chopped onion, minced garlic, soy sauce, sesame oil, grated ginger, beaten egg, black pepper, and salt. Mix thoroughly until all the ingredients are well incorporated.

3. Shape the Meatballs: Using your hands, portion the mixture into small meatballs, about 1 inch in diameter. Place them on the prepared baking sheet, ensuring there’s enough space between each meatball.

4. Bake the Meatballs: Transfer the baking sheet to the preheated oven and bake for 15-20 minutes or until the meatballs are cooked through and golden brown.

5. Prepare the Spicy Mayo Dip: While the meatballs are baking, mix the mayonnaise, sriracha, lemon juice, sesame oil, and garlic powder in a small bowl. Adjust the sriracha to your preferred level of spiciness.

6. Garnish and Serve: Once the meatballs are done, remove them from the oven and let them cool for a couple of minutes. Drizzle the spicy mayo dip over the meatballs or serve it on the side. Garnish with chopped green onions for a fresh touch.

These steps will guide you in making your Korean BBQ meatballs with spicy mayo dip effortlessly. Enjoy the delightful taste and impressive presentation as you serve this dish at your next gathering!