Oh smitha, if you make vegetable mash you might actually eat more vegetables than if you just have them all separately on your plate, I dont know why that is, but it could be because having mash is more comforting in some way and taste creamy as if you are not low carbing at all, just use very little water or steam the veg, I use a stick blender to puree them, any combinations you like add salt, pepper, cream, some herbs if you want, a pinch of nutmeg and butter, see if that helps?
Love
Karen x