Lamb Kofte Meatballs with Harissa Recipe

Name: Lamb Kofte (Meatballs) with Harissa Recipe
Ingredients: 1 pound ground lamb; 1 medium onion, chopped; 1 teaspoon dried red chili pepper flakes; 1 teaspoon ground cumin; 1/2 cup day-old bread crumbs, medium to fine crumb; 1 garlic clove, finely grated or minced; Salt and freshly ground pepper; 2 tablespoons lamb fat or extra virgin olive oil; 1 jalapeno pepper, seeded and finely chopped; One 14-ounce can diced tomatoes; Fresh or dried oregano, to taste; 3 tablespoons harissa; To garnish