Remove the onions from the pan with a slotted spoon. Add potatoes, carrots and water to skillet. Heat the oil and butter in a skillet. Stir in mushrooms, onions, dressing and meat; cook and stir … Reduce heat to low; simmer 20 minute or until vegetables are tender. Stir fry Chayote and Carrot. DIRECTIONS. Add the onions and cook until soft and lightly browned. Stir-fried carrot & chayote is a very popular and simple formula you can use to put together a quick dish like this chayote squash carrot and snowpea stir. Remove from skillet; set aside. Cook and stir meat in oil in skillet on high heat 2 minutes or until browned. Stir fried Bring to boil; cover.