Pork Roast & Yellow Potatoes

Ingredients

• 1 boneless Quebec pork loin roast, 1 kg (2,2 lb)
• 1 tbsp. 15 ml olive oil
• 3 tbsp. 45 ml butter, at room temperature
• 2 cloves garlic, julienned
• 2 tbsp. 30 ml dried mustard
• 1 tsp. 5 ml fresh rosemary, chopped
• 6 potatoes, peeled and quartered
• 2 onions, quartered
• 3/4 cup 180 ml chicken or beef broth (or more if needed)
• Salt and freshly ground pepper, to taste