Add the oil, water, and potato to a skillet, cover, bring to a boil, and then reduce and simmer until the potato is nearly soft, about 10 minutes. You might need to uncover the lid and turn up the heat to get most of the water to evaporate before proceeding to finish the dish.
Add the pear over medium high heat and cook just until heated through. Add the balsamic and mustard and toss with the pan juices to form a glaze. Remove from the heat and season with salt and pepper to taste.
Recipe by Cooking With MicheleĀ® at https://cookingwithmichele.com/2015/03/balsamic-glazed-sweet-potatoes-and-pears/