Ingredients
- For the beef fillet:
- 2 beef fillet steaks
- 1 tablespoon olive oil
- 2 tablespoons butter
- 2 garlic cloves, smashed
- 2 sprigs fresh thyme or rosemary
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- For the easy béarnaise sauce:
- 2 egg yolks
- 1/2 cup unsalted butter, melted
- 1 tablespoon white wine vinegar or lemon juice
- 1 small shallot, finely minced
- 1 tablespoon fresh tarragon, chopped (or 1 teaspoon dried tarragon)
- 1 teaspoon Dijon mustard (optional)
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Season the beef fillet steaks generously with salt and black pepper.
- Heat olive oil in a skillet over high heat.
- Sear the fillets for 3–4 minutes per side until a golden crust forms.
- Add butter, smashed garlic, and thyme or rosemary to the pan.
- Baste the steaks with the melted butter while cooking to your preferred doneness.
- Remove the steaks from the pan and let them rest for several minutes.
- For the béarnaise sauce, place the shallots and vinegar in a small saucepan and simmer until slightly reduced.
- Allow the shallot mixture to cool slightly.
- Whisk the egg yolks in a bowl.
- Slowly drizzle in the melted butter while whisking constantly until the sauce thickens and emulsifies.
- Stir in the shallot reduction, tarragon, Dijon mustard if using, salt, and black pepper.
- Spoon the warm béarnaise sauce over the rested beef fillets and serve immediately.
Notes
- A splash of white wine can be added to the sauce for extra depth of flavor.
- Ribeye or sirloin may be substituted for beef fillet.
- Fresh chives or parsley can be mixed into the sauce for added freshness.
- Serve with roasted potatoes, asparagus, or green beans for a complete meal.
- A blender method can simplify the béarnaise sauce preparation.
- Store leftover beef in the refrigerator for up to 2–3 days.
- Reheat beef gently in a skillet over low heat to avoid overcooking.
- Store the sauce separately and warm carefully while whisking.
- Avoid microwaving the béarnaise sauce to prevent separation.
Nutrition
- Serving Size: 1 beef fillet with sauce
- Calories: 640
- Sugar: 1g
- Sodium: 520mg
- Fat: 48g
- Saturated Fat: 23g
- Unsaturated Fat: 21g
- Trans Fat: 1g
- Carbohydrates: 3g
- Fiber: 0g
- Protein: 46g
- Cholesterol: 310mg