We do like creamy sauces which is now showing in our waistlines and cholesterol levels, not dangerously so but we need to do better.
I'm going to make this for dinner
https://www.bbcgoodfood.com/recipes/smoked-mackerel-potato-bake
But want to avoid the cream, I bought some O fat greek yoghurt but think it will split/curdle. So I might try milk mixed with cornflour.
Is that a good idea, or does anyone have a better one please?