Deep-Dish Ham Pie

Name: Deep-Dish Ham Pie
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Yield: 6
Ingredients: 2 1/2 cups Ham, fully cooked; 1 tsp Onion, dried; 1 cup Peas, frozen; 2 Eggs, hard large; 1/4 tsp Mustard, ground; 1/4 cup All-purpose flour; 1/8 tsp Pepper; 1/2 tsp Salt; 1 Pastry; 1/4 cup Butter; 1 cup Milk