Lehmejun

Ingredients

• 1 pound ground beef
• 1 pound ground lamb
• 1 medium onion, halved and sliced
• 1 (6-ounce) can tomato paste
• 2 jalapeño peppers, seeded and diced
• 1/4 cup fresh parsley, minced
• 2 tablespoons harissa chili paste
• 2 tablespoons dry red wine
• 1 tablespoon ground sumac
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 8 flour tortillas
• cooking spray, to taste
• 1 medium lemon, cut into wedges