When I was still in the Philippines and living with my family, this dish was on our table every week. We truly love all kinds of squashes especially Chayote (called Sayote in the Philippines). It such a well-loved dish that you can find Sayote Guisado in any cafeteria or canteen all over the country during lunch time. I often had this for lunch when I still worked for the Supreme Court. It's almost like a soup that you have on the side, though it really isn't a soup at all but more like a stew. And, you often serve this with rice. It's also pretty cheap to prepare yet quite nutritious, too. You can make this dish with just chayote on its own but you can certainly add other vegetables like cauliflower or broccoli to the mix.