For the bread pudding:

• Preheat oven to 350 degrees Fahrenheit. Spray an 8-x8-inch baking pan with cooking spray; set aside.
• Place bread cubes in a large bowl; sprinkle with cinnamon. In a medium bowl, whisk egg substitute, egg whites, sugar substitute, milk and vanilla until blended. Pour over bread, sprinkle with raisins and stir gently to mix. Pour mixture into prepared pan.
• Bake 45 minutes in preheated oven or until top is puffed and golden and tester comes out clean.
• Cut into squares and serve warm with vanilla pudding sauce.

For the vanilla pudding sauce:

• Whisk egg, egg white, sugar substitute and cornstarch together in a medium saucepan. Whisk in milk and vanilla.
• Cook over medium-low heat, stirring constantly, until mixture thickens and begins to bubble, about 10 minutes. Serve warm or cold.