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LongHorn Flo's Filet Recipe

★★★★★

4.9(942 Reviews)By LongHorn FansUpdated on August 12, 2026

Make LongHorn's signature Flo's Filet at home. A tender, center-cut filet perfectly seasoned and grilled for a melt-in-your-mouth experience.

Prep Time:

10 mins

Cook Time:

15 mins

Total Time:

25 mins

Servings:

Ingredients

2 (6-8 oz) center-cut beef tenderloin filets
2 tbsp olive oil or melted butter
1 tbsp LongHorn Prairie Dust seasoning (or a mix of salt, black pepper, garlic powder, onion powder, and paprika)
1 tbsp butter (for topping)

Take the filets out of the refrigerator 30 minutes before cooking to bring them to room temperature.

Brush both sides of the steaks with olive oil or melted butter.

Generously season both sides with Prairie Dust seasoning or your homemade spice blend.

Preheat a grill or cast-iron skillet to medium-high heat.

Place the filets on the grill or skillet and cook for 4-5 minutes per side for medium-rare, or until they reach your desired doneness.

Remove from heat and top each filet with a half tablespoon of butter. Let the steaks rest for 5 minutes before serving.

Calories330

Fat15g

Carbs2g

Protein45g

* Based on a 2,000 calorie diet.