Sneaky Saturday - Orange Beef Recipe

I have made this recipe twice now and absolutely love it! Not only is it delicious but it only has 457 calories per serving and is packed with Dietary Fiber, Vitamin B6 and Potassium from the sneaky sweet potato puree.
When I made it the first time the veggies were too crisp for my family's taste and the sauce was bitter. So I tweaked it a little and now it is perfect for us. I served this with sneaky brown rice, also from the Double Delicious cookbook. (I'll share my tweaked version of the brown rice once I've perfected it).
Here is the original Orange Beef Recipe from the Double Delicious Cookbook by Jessica Seinfeld. As you can see I wrote in my improvements.