Butternut Squash and Apple Casserole

This butternut squash casserole includes apples and is topped with a buttery spiced crumb topping with brown sugar. This is a tasty side dish for any fall meal, and it would be a perfect holiday dinner casserole.

_{Squash casserole image (shown here before baking) ©2008 Diana Rattray, licensed to About.com, Inc.}