Bearnaise Butter for Steak - Durkee

Ingredients

• 1/2 tsp onion, minced
• 5 tbsp butter, room temperature
• 1/4 tsp Garlic Salt
• 1/4 tsp Ground White Pepper
• 1/4 cup dry white wine
• 1/4 tsp tarragon
• 1 tbsp white wine vinegar