Coat a 2-quart rectangular baking dish with cooking spray. Arrange half of the bread cubes in the prepared baking dish.
In a covered medium saucepan, cook asparagus and onion in a small amount of boiling water for 2 to 3 minutes or just until tender; stir in spinach. Immediately drain well. Spoon half of the asparagus mixture over bread in baking dish. Top with the remaining bread cubes and the remaining asparagus mixture. Set aside.
Recipe provided by AstraZeneca’s Fit2Me.com diet and lifestyle program, sourced from Diabetic Living Magazine. ©Meredith Corporation. All rights reserved. Used by permission.