Tangy Horseradish Sauce for Prime Rib Recipe: Bold Flavor Magic!

Ingredients

• ½ cup (120 ml) sour cream
• 2 tbsps (30 ml) prepared horseradish
• 1 tbsp (15 ml) mayonnaise
• 1 tsp (5 ml) Dijon mustard
• 1 tsp (5 ml) white vinegar or lemon juice
• ½ tsp (2.5 ml) garlic powder
• ½ tsp (2.5 ml) salt
• ¼ tsp (1.25 ml) black pepper
• 1 tbsp (15 ml) fresh chives or parsley, finely chopped