Prep Ingredients. Add all the ingredients to a large mixing bowl: 1½ lbs Ground beef, 1 Large onion (grated), 4 Garlic cloves (minced), ½ cup Breadcrumbs, 1 Egg, 1½ tbsp Dried oregano, 2 tbsp Fresh parsley (finely chopped), 1½ tsp Kosher salt, ¼ tsp Black pepper, and optional 1 tsp Chili flakes.
Mix well. Mix everything together thoroughly by hand until well combined. To check seasoning, fry a small piece of the mixture and adjust salt and pepper if needed.
Make Meatballs. Form the meatballs by hand, using an ice cream scoop or spoon to keep them uniform in size. Roll them in your hand and place them on a parchment paper-lined rimmed baking sheet. This recipe will make 12 large, 18 medium or 24 small bite-sized meatballs. So portion the mixture accordingly.
Bake. Arrange the meatballs on a baking sheet and bake at 375°F (190°C) for 18–24 minutes. The cooking time will depend on the size of your meatballs. Always check that the internal temperature reaches a safe 160°F (71°C). They should be nice and golden brown.
Serve. Serve warm and garnish with fresh mint, fresh dill and a squeeze of fresh lemon juice.
