SPINACH, RICE & FETA PIE

2 tsp butter
3/4 c chopped onion
2 tsp flour
1/2 tsp salt
1/4 tsp pepper
1 1/2 c milk
2 c. cooked rice
3/4 c (3 oz) crumbled feta
1 lg egg, lightly beaten
2 lg egg whites
1 - 10 oz pkg frozen chopped spinach, thawed, drained, and squeezed dry
Cooking spray
2 tbs (or to taste) grated fresh Parmesan cheese

Melt butter in large saucepan over med heat.
Add onion, saute 3 min.
Stir in the flour, salt, pepper
Gradually add the milk, stirring with a whisk until well-blended.
Bring mixture to a simmer; cook 1 minute or until slightly thick, stirring constantly
Remove pan from heat
Stir in rice, feta, egg, egg whites and spinach
Pour mixture into 9-in pie plate coated with cooking spray
Sprinkle with Parmesan

Cover/Freeze
Thaw and let come to room temp
Bake pie, uncovered at 400 for 35 min or until set