Juicy Beef Skewers with Horseradish Dip Recipe

• 500 grams beef rump
• 1 ½ tablespoons red wine vinegar (or balsamic vinegar)
• 60 ml olive oil
• 3 tablespoons freshly grated horseradish (or horseradish sauce or cream)
• 2 tablespoons rosemary needles (or 1 teaspoon dried rosemary)
• 1 bunch fresh rosemary for garnish (optional)
• 2 tablespoons Worcestershire sauce
• 2 tablespoons red port
• 200 grams fresh cream (or sour cream)
• ½ teaspoon Dijon mustard
• ¼ teaspoon salt
• 4 tablespoons chopped chives

Directions