For 6 servings

• 1/2 teaspoon dijon mustard🛒
• 1 head garlic
• 2 teaspoons ground cumin🛒
• 1 teaspoon ground fenugreek
• 1 pound ground lamb
• 1 tablespoon Olive oil
• 1 large onion, sliced into thin rings
• 2 teaspoons oregano🛒
• 3 tablespoons chopped parsley
• 2 teaspoons pepper
• 8 individual pita breads
• 1 cup plain yogurt
• 1 tablespoon red wine vinegar
• 1 teaspoon Salt
• 1 large tomato, coarsely chopped
• 3 tablespoons Boiling water