The Ultimate sunday roast

Ingredients

• 3 lb (1.4 kg) Top Round Roast Beef (or Sirloin, Ribeye)
• 2 tablespoons (30 ml) Olive Oil
• 2 teaspoons Kosher Salt
• 1 teaspoon Black Pepper, freshly ground
• 2 sprigs Fresh Rosemary
• 4 cloves Garlic, crushed
• 1 large Onion, quartered
• 2 Carrots, roughly chopped
• 2 Celery stalks, roughly chopped
• 1 cup (240 ml) Beef Broth
• 3 lb (1.4 kg) Yukon Gold or Maris Piper Potatoes, peeled and quartered
• 1/4 cup (60 ml) Duck Fat or Olive Oil
• 1 teaspoon Kosher Salt
• 1/2 teaspoon Black Pepper, freshly ground
• 2 sprigs Fresh Rosemary (optional)
• 1 cup (120g) All-Purpose Flour
• 1/2 teaspoon Kosher Salt
• 2 large Eggs
• 1 cup (240 ml) Milk
• 1/4 cup (60 ml) Beef Drippings or Vegetable Oil