Salisbury Steak with Mushroom Gravy - Ontario Bean Growers

Ingredients

• 2 tbsp canola oil, divided (30 mL)
• 1/2 cup onion, diced (125 mL)
• 1 cup canned black beans, drained and rinsed 250 mL)
• 1 lb ground beef (0.45 kg)
• 1 egg
• 1/4 cup bread crumbs (60 mL)
• 2 tsp ketchup (10 mL)
• 1 tsp yellow mustard (5 mL)
• 1 tsp Worcestershire sauce (5 mL)
• 1/2 tsp garlic powder (2.5 mL)
• 2 tbsp fresh parsley, finely chopped (30 mL)
• 4 tbsp unsalted butter, divided 60 mL)
• 1/2 lb crimini mushrooms, sliced 227g)
• 2 cloves garlic, chopped
• 1 tsp fresh thyme, chopped (5 mL)
• 2 tbsp all-purpose flour (30 mL)
• 1 1/2 cups beef stock (350 mL)
• 2 tsp Dijon mustard (10 mL)
• 2 tsp Worcestershire sauce (10 mL)
• pinch of salt and pepper