Flank Steak Fajitas
Flank steak fajitas are a popular Tex-Mex dish featuring marinated and grilled flank steak, typically sliced thin and served sizzling with sautéed bell peppers and onions. The meal is assembled by diners using warm flour or corn tortillas, often accompanied by toppings like guacamole, salsa, and sour cream. Its origins trace back to the cattle ranching culture of Texas and northern Mexico.
🍽️ Nutrition at a glance
This dish is high in protein from the beef, with moderate fat content depending on the cut and cooking oil used. A typical serving (including one tortilla and fillings) provides around 400-600 calories, along with iron, zinc, and vitamin C from the peppers.
Nutrition breakdown
| Calories | 450 kcal |
| Protein | 35 g |
| Carbs | 30 g |
| Fat | 20 g |
| Fiber | 4 g |
| Sugar | 5 g |
| Sodium | 800 mg |
| Iron | 3.5 mg |
| Potassium | 600 mg |
| Vitamin B6 | 0.6 mg |
| Vitamin B12 | 2.5 mcg |
| Zinc | 6 mg |
| Niacin (B3) | 8 mg |
| Phosphorus | 300 mg |
| Vitamin C | 45 mg |
Per 1 serving (approx. 250 g) · estimated, varies by recipe
💡 What's interesting
Fajitas are culturally significant as a symbol of Tex-Mex cuisine, blending Mexican cooking techniques with American ingredients. Nutritionally, the combination of iron-rich beef with vitamin C from peppers enhances iron absorption, making it a particularly nutrient-efficient meal.
