gluten free days

Ever since I remember this has been one of my favorite dishes. It's a delightful mix of vegetables and chicken in a creamy sauce, topped with a crumble. I was sort of bummed when I couldn't eat it anymore after going gluten free. So I thought, why not make a gluten free version? And while I was at it, I cut the recipe down to one serving so I can easily make it in a personal sized dish. Besides, it's cuter, right?

 Country Chicken Casserole(gluten free)

Filling
2 tablespoons all purpose gluten free flour(I use a pamela's baking mix)
1/3 cup milk
1/8 teaspoon salt
1/8 teaspoon pepper
1/8 thyme
1/4 cup chicken(pre-cooked)
2/3 cup mixed vegetables(canned or frozen)

Topping
half an egg
1 tablespoon butter
3 tablespoon all purpose gluten free flour
1 tablespoon parmesan 
1/8 teaspoon baking powder

Directions
Preheat oven to 400.
Melt butter. Stir in flour, salt, pepper, and thyme until smooth. Stir in milk. Cook until thickened and boiling. Stir in Chicken and vegetables. Pour into small dish. 
Mix flour, baking powder, butter, cheese, and egg in small bowl with fork until crumbly. Put mixture on top of casserole. Bake 15-20 minutes or until bubbly and brown on top.