Use lean ground meat to keep meatballs moist but reduce excess fat. Be mindful not to overmix the meatball mixture to ensure tenderness. Experiment with the amounts of gochujang in both the meatballs and dip to find your ideal heat level. Consider making a double batch for meal prepping; they freeze well! Garnish with fresh herbs or even pickled vegetables for added flavor and texture. Serve the meatballs with a side of steamed rice or lettuce wraps for a complete meal.