Milk Braised Beef with Garlic Whipped Potatoes

Name: Milk Braised Beef with Garlic Whipped Potatoes
Prep time: 20 min
Cook time: 3 h
Total time: 3 h 20 min
Ingredients: 1 boneless Canadian top sirloin beef roast or sirloin tip (about 3 lb/1.5 kg); 1/2 tsp (2 mL) each salt and pepper; 3 tbsp (45 mL) all-purpose flour, divided; 1/4 cup (60 mL) Canadian butter, divided; 1 1/2 cups (375 mL) Canadian whole 3.25% milk; 1/2 cup (125 mL) beef broth; 2 sprigs fresh rosemary; 2 lb (1 kg) yellow-fleshed potatoes, peeled; 4 cloves garlic; 1/2 cup (125 mL) Canadian 10% half-and-half cream; 1/3 cup (75 mL) Canadian butter, softened; 1/2 tsp (2 mL) salt