Trout Pot Pie - Choose Canadian Seafood

Ingredients

• 1¾ lbs (795 g) Canadian trout, skinless, boneless, cut into 1-inch chunks
• 1 sheet puff pastry
• 2 cups (320 g) baby/new potatoes, scrubbed, diced
• 1¼ cup (313 ml) low-sodium seafood or vegetable broth, divided
• ½ cup (125 g) cream cheese, cubed, room temperature
• 2 tbsp (15 ml) olive oil
• 1 medium onion, diced
• 1 large celery stalk, diced
• 3 tbsp (42 g) butter
• ¼ cup (32 g) flour
• ½ cup (125 ml) white wine
• 1½ tsp (9 g) salt
• 1 tsp (4 g) Old Bay™ seasoning
• Chili flakes to taste
• Black pepper to taste
• 1 cup (140 g) frozen peas and carrots
• 3 tbsp (12 g) flat-leaf parsley, roughly chopped
• 2 tbsp (7 g) fresh dill, roughly chopped
• For the egg wash:
• 1 large egg
• 1 tbsp (15 ml) water
• Pinch salt