Flat Iron Steak
Flat iron steak is a flavorful, tender cut of beef taken from the shoulder (chuck) of the cow. It is known for its marbling and rich beefy taste, typically seasoned simply with salt, pepper, and herbs before being grilled or pan-seared. The cut is popular in American cuisine and has gained recognition for offering premium steakhouse quality at a more affordable price point.
🍽️ Nutrition at a glance
Flat iron steak is high in protein and contains moderate fat, with a rough calorie count of around 250-300 calories per 4-ounce serving. It is an excellent source of iron, zinc, and B vitamins, making it a nutrient-dense choice for those seeking a hearty, satisfying meal.
Nutrition breakdown
| Calories | 380 kcal |
| Protein | 38 g |
| Carbs | 0 g |
| Fat | 24 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 85 mg |
| Iron | 4.5 mg |
| Zinc | 8.5 mg |
| Vitamin B12 | 2.5 mcg |
| Niacin (B3) | 12 mg |
| Vitamin B6 | 0.8 mg |
| Phosphorus | 300 mg |
| Selenium | 45 mcg |
| Potassium | 550 mg |
Per 1 serving (170 g) · estimated, varies by recipe
💡 What's interesting
The flat iron steak is often called the 'butcher's secret' because it was only widely recognized as a premium cut in the early 2000s after butchers discovered its tenderness. Nutritionally, it rivals more expensive cuts like filet mignon in tenderness while offering a robust flavor profile that makes it a favorite among grilling enthusiasts.
