Fatteh, Syrian-style

Name: Fatteh, Syrian-style
Prep time: 30 min
Cook time: 15 min
Total time: 45 min
Cuisine: Middle Eastern
Ingredients: 3 Lebanese-style pita breads; 800 grams canned, cooked chickpeas ((half will be used for the sauce, the other half for layering)); 2 tbsp tahini; 2 tbsp Greek yogurt; 4 cloves garlic (divided, 2 for the chickpeas and 2 for the sauce); 1 large lemon (or 2 small lemons); 600 g ground beef (or ground lamb); 3-4 tbsp 7-spice (a spice mix found in most Middle Eastern shops); salt and pepper; cumin; Aleppo pepper; pine nuts (lightly toasted); fresh parsley (chopped); fresh pomegranate