LEFTOVER CHICKEN PIE WITH A MAIZE CRUST

Ingredients

• 1 tbsp olive oil
• 1 tbsp butter
• 1 large onion, chopped
• 4 cloves garlic, minced
• 3 leeks, washed and thinly sliced
• 250g mushrooms, thinly sliced
• 2 celery sticks, thinly sliced
• 2 carrots, peeled and diced
• ¼ cup flour
• ½ cup white wine (Optional)
• 2 cups chicken stock
• 2 cups shredded leftover chicken or chicken breasts
• Salt
• pepper
• 1 large egg
• 1 cup milk
• 2 tbsp melted butter (slightly cooled)
• ¾ cup flour
• 2 tsp baking powder
• 1 ½ tbsp sugar
• ½ tsp salt
• ¾ cup White Maize (Corn) Meal