Ingredients
Directions
Preheat oven to 425°F.
In a medium skillet over medium heat, melt butter. Add flour and cook, stirring, for 1 minute or until incorporated.
Slowly whisk in broth. Cook, whisking, until smooth. Whisk in milk and mustard. Remove from heat. Stir in cubed ham, frozen vegetables, green onions and celery. Pour into 9" quiche or pie dish.
Top with crust, trimming to fit. Fold down edges and press onto rim of pan. Cut slits in pastry to vent steam.
Bake for 20 minutes or until golden brown.