Beetroot with Onions

I love beetroot, in almost any form. Even people who do not have a weakness for this particular root vegetable manage to succumb to the charms of this recipe. It is a kind of stew, thickened by the onions floating around in it and somewhat tart in flavour because of the tomatoes it contains. As there is a fair amount of sauce, I frequently serve it with Beef baked with yogurt & black pepper, a somewhat dry dish, and with