Can you use a different cut of beef for this recipe?

Absolutely! While flank steak is ideal for its flavor and quick-cooking nature, skirt steak or boneless sirloin make good alternatives. Just remember to slice thinly and against the grain for the best texture.

How long should you marinate the steak?

For best flavor and tenderness, marinate at least 4 hours, though overnight is even better. If you’re in a rush, 1 hour will still add a lot of flavor, but longer is ideal for optimal results.

Do you really have to slice against the grain?

Yes—this step makes a huge difference. Slicing across the grain shortens the muscle fibers, dramatically improving tenderness. It’s a simple trick that delivers melt-in-your-mouth steak, not tough, chewy pieces.

Is this recipe spicy?

The spice level of your Taco Tuesday Flank Steak depends on your taco seasoning. If you want more heat, add extra chili powder or a dash of cayenne to the marinade. Prefer it milder? Use a mild seasoning and skip the hot additions.

Taco Tuesday Flank Steak Recipe

Description

This flavorful Taco Tuesday Flank Steak recipe features juicy slices of marinated flank steak seasoned with taco spices, ideal for stuffing into soft tacos, topping a salad, or serving over nachos. Perfect for a quick weeknight meal or gathering, with a succulent texture from proper marinating and slicing techniques.

Ingredients

For the Steak

- - 2 lbs flank steak, cut into slices against the grain

For the Marinade

- - Taco seasoning (about 2-3 tablespoons or adjust to taste)

For Cooking

- Cooking spray, as needed

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Instructions

Prepare the Steak: Slice the flank steak against the grain into desired thickness. This helps ensure the meat stays tender after cooking.
Marinate: Place the sliced steak into an airtight container. Sprinkle the taco seasoning all over the beef, then cover and shake the container to coat all the pieces evenly. Marinate in the refrigerator for 4-6 hours, or for best results, overnight.
Cook the Steak: Preheat a skillet or pan over medium heat. Lightly coat with cooking spray, then add the marinated flank steak in batches if necessary to avoid overcrowding. Sear each side for about 2-3 minutes for medium doneness, or adjust time for your preferred doneness.
Serve: Remove the steak from the pan and let it rest for a few minutes. Serve in soft tacos, over a salad, or chopped atop nachos. Enjoy immediately for the best flavor and texture.

Notes

Nutritional information is an estimate and will vary with substitutions.
Always cut steak against the grain to ensure juiciness and tenderness.
Marinating overnight maximizes flavor absorption.
Let the steak rest a few minutes after cooking before slicing or serving.

Nutrition

Serving Size: 1/8 of recipe (approx. 4 oz)
Calories: 220
Sugar: 1g
Sodium: 440mg
Fat: 12g
Saturated Fat: 4g
Unsaturated Fat: 7g
Trans Fat: 0g
Carbohydrates: 2g
Fiber: 1g
Protein: 25g
Cholesterol: 70mg