Fabulous Beef Fajitas

Prep: 30 min Cook: 10 min Serves: 5 Cuisine: Mexican

Fabulous Beef Fajitas feature tender strips of seasoned sirloin steak paired with sautéed peppers and onions, all wrapped in warm flour tortillas. This vibrant, flavorful dish is perfect for a quick weeknight dinner or a casual gathering, offering a delicious blend of savory and smoky flavors with every bite.

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Ingredients

  • 1/2 cup prepared Italian salad dressing, divided
  • 1/2 teaspoon chili powder
  • 1 pound boneless sirloin steak, cut into 1/4 inch strips
  • 1 medium sweet pepper, sliced
  • 1 medium green pepper, sliced
  • 1 medium onion, sliced and separated into rings
  • flour tortillas

Instructions

  1. In a large resealable plastic bag, combine 1/4 cup salad dressing and chili powder; add steak.
  2. Seal and turn to coat; refrigerate for 30 minutes.
  3. In a skillet, sauté peppers and onion in remaining salad dressing until crisp and tender.
  4. Remove and keep warm.
  5. Drain steak, discarding marinade, and sauté steak in the skillet for 6-10 minutes or until no longer pink.
  6. Return vegetables to the pan.
  7. Heat through and spoon meat and vegetables down the center of tortillas; fold in sides.

Tips & Substitutions

For a punchier flavor, consider adding a squeeze of lime juice to the steak marinade. If you prefer a milder taste, you can reduce the chili powder or substitute it with paprika. Feel free to mix in other vegetables like zucchini or mushrooms for added nutrition and flavor. For a gluten-free option, serve the fajitas in corn tortillas instead of flour.

Serving Suggestions

Serve these fabulous beef fajitas with a side of Mexican Cornbread With Ground Beef for a hearty meal. You can also pair them with guacamole and salsa for extra flavor. For a refreshing touch, include a simple salad or some corn on the side. Consider offering sour cream and shredded cheese as toppings for added richness.

Storage & Reheating

Store any leftover beef fajitas in an airtight container in the refrigerator for up to 3 days. To reheat, warm the fajitas in a skillet over medium heat for about 5 minutes, stirring occasionally. You can also microwave them for 1-2 minutes until heated through, but be mindful not to overcook the beef.

Nutrition & Diet Analysis (per serving)

Each serving of Fabulous Beef Fajitas contains roughly 365 calories, with 4g protein, 31g carbohydrates, and 26g fat. It is an excellent source of vitamin C (32% of the Daily Value), dietary fiber (21% of the Daily Value), and vitamin A (21% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 1390mg per serving (60% of the Daily Value).

365 kcal 18% DV
Protein Fat Carbs

Macronutrients

Protein 4.2g 8% DV
Total Fat 26.3g 34% DV
Carbs 31.4g 11% DV
Fiber 5.9g 21% DV
Sugar 11.1g 22% DV

Electrolytes

Sodium 1390.5mg 60% DV
Potassium 410.4mg 9% DV
Cholesterol 1.4mg

Vitamins & Minerals

Vitamin A 191.8mcg 21% DV
Vitamin C 28.6mg 32% DV
Calcium 85mg 7% DV
Iron 3.3mg 18% DV
Diet fit High-fiber Under 400 cal
Contains Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use chicken instead of beef for this recipe?

Absolutely! You can substitute the sirloin steak with chicken breast cut into strips. Just adjust the cooking time as chicken may cook faster than beef. Marinating the chicken in the same Italian dressing will still yield delicious results.

What can I do if I don't have Italian salad dressing?

If you don't have Italian salad dressing on hand, you can easily make a substitute by mixing olive oil, vinegar, garlic powder, and Italian herbs. This homemade dressing will work just as well to marinate the steak and enhance its flavor.

How can I make this recipe healthier?

To make the beef fajitas healthier, consider using leaner cuts of beef, such as flank steak or round steak, and load up on more vegetables. You can also serve the fajitas with whole grain tortillas for added fiber and nutrients.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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