Meanwhile, place pork in 1 1/2-quart microwavable bowl. Cover with microwavable plastic wrap, folding back one edge 1/4 inch to vent steam. Microwave on High 2 minutes; stir. If not hot, cover and microwave up to 4 minutes longer, stirring every minute. Stir in vegetables and maple syrup. Cover and microwave on High 1 minute.