Peel garlic and dice finely. Knead with minced meat, breadcrumbs, eggs and harissa. Season with approx. 1⁄2 TL cinnamon and approx. 1 TL cumin and salt each. Form approx. 24 balls from the mixture. Heat 3 tablespoons of oil in a large pan.
Fry the meatballs in it in portions all around for about 6 minutes. Remove and keep warm.
Heat 1 tablespoon of oil in the frying fat. Fry Merguez in it all around for about 6 minutes. Wash parsley, shake dry, cut leaves into strips. Arrange meatballs and sausages. Sprinkle with parsley.