Boiled Salt Beef and Mustard Sauce Recipe - Cookitsimply.com

Ingredients

• 3 lb piece of boned and rolled silverside (beefcut from the rump or brisket of beef)
• 8 oz small carrots
• 8 oz small onions
• 1/3 cup plain flour (All purpose)
• 2 oz butter
• 1/2 pint milk
• 1 level tbsp dry mustard
• 1 level tbsp soft (light brown sugar)
• 3 tbsp vinegar
• salt and pepper