Scrub the carrots and parsnips, pat dry, trim off and discard the stem ends. If your vegetables are slender, simply cut them in half lengthwise. If they are ticker, you might need to quarter them. Use the images to help assess sizing. Cut slender pieces into 2-inch (5 cm) lengths.

Place veggies in a large skillet; they should just cover the bottom in a single layer. Add the butter, maple syrup and water and bring to a simmer over medium heat, covered. Cooking time will be about 10 minutes. Uncover to check the vegetables and shake them around in the pan a few times during cooking. They are done when they are just tender, the liquid has evaporated and the maple syrup and butter has glazed them in brown spots here and there. Season with salt and pepper and serve immediately.