Here's another creation in my quest for "microwave-proof work leftovers." Lean ground beef, crisp/tender broccoli, lycopene loaded diced tomatoes, fiber-rich mushrooms and a reduced fat sauce make this a go-to one plate meal. Please note: This is not a one DISH meal as it does take more than one pot/pan to prepare. I group the prep time and the cooking time together. To me, cooking time means you are done in the kitchen and can go sit down.