Kabab Barg — Persian Fillet Kabab (Best Iranian Food for Fasting)
Prep
25 mins
Cook
10 mins
Total
35 mins
Serves
4
Calories
320 kcal
Why This Works for Intermittent Fasting
Yes — Kabab Barg is one of the best Iranian foods to break a fast with. It is nothing but thin slices of fillet marinated in saffron, onion juice and lemon, then grilled. That means high-quality protein, almost no carbohydrate, and no added sugar, so your insulin stays low while your hunger disappears fast. Because Barg uses a lean cut, it is…
July 25, 2026
Kabab Barg — Persian Fillet Kabab
Why This Works for Intermittent Fasting
Yes — Kabab Barg is one of the best Iranian foods to break a fast with. It is nothing but thin slices of fillet marinated in saffron, onion juice and lemon, then grilled. That means high-quality protein, almost no carbohydrate, and no added sugar, so your insulin stays low while your hunger disappears fast.
Because Barg uses a lean cut, it is lighter on the stomach than koobideh — useful after a long fast when your digestion needs an easy first meal. Onion juice acts as a natural tenderiser, and saffron gives flavour with zero calories. The one rule: serve it with grilled tomato and herbs, not with a mountain of chelow. Learn how to break a fast correctly before you sit down to it.
Ingredients
- 700 g beef tenderloin or lamb fillet, sliced 1 cm thick and lightly flattened
- 1 large onion, grated and juice squeezed out (use the juice, discard the pulp)
- ½ tsp saffron threads, ground and steeped in 3 tbsp hot water
- 2 tbsp lemon juice
- 3 tbsp olive oil
- 1 tsp salt
- ½ tsp black pepper
- 2 tbsp butter, melted, for basting
- Grilled tomatoes and sumac, to serve
Method
- Slice the meat. Cut the fillet into long, thin strips about 1 cm thick and gently flatten with the side of a knife.
- Marinate. Mix onion juice, half the saffron water, lemon juice, olive oil and pepper. Add the meat, cover, and refrigerate 4–24 hours. Do not salt yet.
- Salt late. Salt the meat only 10 minutes before grilling so it stays juicy.
- Skewer. Thread the strips lengthways onto flat skewers.
- Grill hot and fast. Over high heat, 3–4 minutes per side. Barg is ruined by overcooking — pull it while still pink inside.
- Baste. Brush with melted butter mixed with the remaining saffron water.
- Serve with grilled tomato, sumac and fresh herbs. Skip the rice to keep it a clean fasting-window meal.
Nutrition Per Serving
| Nutrient | Amount |
|---|---|
| Calories | ~320 kcal |
| Protein | ~38 g |
| Fat | ~18 g |
| Net carbs | ~2 g |
| Fiber | ~0 g |
Values are approximate and vary with the cut of meat used.
Fasting Protocol Compatibility
| Protocol | Compatible? | Notes |
|---|---|---|
| 16:8 | ✅ Yes | Lean, protein-dense main for the eating window |
| 18:6 | ✅ Yes | Easy to digest after a longer fast |
| OMAD | ✅ Yes | Pair with a salad and yogurt for a complete single meal |
| 5:2 (fast days) | ✅ Yes | Lean cut keeps calories manageable |
| 20:4 / Warrior | ✅ Yes | Ideal centrepiece protein |
Without rice, Kabab Barg is essentially a Persian steak plate — lean protein, no sugar, and one of the most fasting-aligned dishes on any Iranian menu.
For the complete guide, get Intermittent Fasting in Practice on Amazon — and claim 3 months free on our fasting app at fastinginpractice.com/redeem.
Nutrition information is approximate. Consult a health professional for personalised nutrition advice.
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