Café de Paris - Saus mentega steak

Bahan-bahan (4 porsi)

• 100 g / 7 tbsp unsalted butter (, softened)
• 2 tbsp eschalot ((small), very finely chopped (Note 1))
• 1 g arlic (, finely minced)
• 3 anchovy fillets (, finely chopped (Note 2))
• 1 tsp lemon juice
• 1 tsp Worcestershire sauce
• 1 tsp Dijon mustard
• 1 tsp curry powder ((mild, Note 3))
• 1/2 tsp paprika ((plain or sweet, not smoked or spicy))
• 1 tsp kosher / cooking salt
• 2 tsp tarragon (, finely chopped (Note 4))
• 2 tsp parsley (, finely chopped)
• Steaks of choice ((Note 5))
• 1/2 tsp cooking/kosher salt per steak
• 1/4 tsp black pepper per steak
• 1 tbsp vegetable or canola oil