INGREDIENTS
2
(10 inch) puff pastry sheets
2 tbsp
butter
2 tbsp
all-purpose flour
1 cup
whole milk, (room temperature)
1/4 tsp
salt
1/4 tsp
pepper
2 cups
cooked ham, (diced)
2 cups
fresh spinach
1 1/2 cups
Swiss cheese, (grated and divided)
1
egg white, (lightly beaten)