French Toast Casserole

1 loaf french bread or buns cut in cubes (or Gluten Free Bread for Gluten Free)
8 eggs
3 cup milk
4 tsp sugar
dash of salt
1 tsp vanilla

Topping
2 Tbs butter
3 Tbs sugar
2 Tsp cinnamon

Place cubes in greased 9*13 pan.  Mix eggs & milk, sugar, vanilla, and salt.  Pour over bread.  Cover and refrigerate 8 hours or overnight.  Remove 30 minutes before baking.  Top with butter.  Combine sugar and cinnamon and sprinkle over the top.  Cover with aluminium foil.  Bake at 350' for 40-45 minutes or until knife comes out clean.  Serve with syrup.