Whole Grain Chicken Pot Pie

Name: Whole Grain Chicken Pot Pie
Prep time: 45 min
Total time: 45 min
Cuisine: European, British
Ingredients: nonstick cooking spray 1.00; whole wheat flour 2.00 cup; baking powder 4.00 tsp; margarine 4.00 tbsp cold margarine trans-fat-free; 1.00 tbsp dried; skim milk 1.00 cup; olive oil 1.00 tsp; 2.00 diced; celery 2.00 celery stalks diced; onion(s) 1.00 large onion diced; white (button) mushrooms 8.00 oz sliced; cooked chicken 12.00 oz chopped; flour 2.00 tbsp; skim milk 1.50 cup; salt 0.25 tsp; black pepper 0.50 tsp