Thanks everyone - PILs are fortunate in that they have enough money to heat their home (it's like a sauna in there) and to eat, and to pay for some care. But not enough money/assets to pay for residential / nursing care. Nursing home closest to our house is lovely but requires evidence of 2 years finance before they accept anyone. I feel sad for PIL but more sad for my dh and SILs who are in the horns of a dilemma and in the meantime travelling 2 hours each way to visit and help out.
Anyway, back on topic, good to read people's food choices, some inspiring ideas and I've bought the Keto Kitchen book (delivered tomorrow I think). It looks like the puddings include lots of erythritol but luckily I've not got a sweet tooth so I'll probably not delve into that section much. @BIWI WHEN (not if) you write your book it would be lovely to have a dessert section that relied onthe natural sweetness of berries and cream, or coconut milk.
Food today:
B - coffee with cream
L - left over coleslaw with cheese and avocado
D - veg frittata/omelette with cheese and ham
Hmm.. maybe a lot of dairy, but refusing to go to the shops again
Tomorrow we've got a cook at home restaurant box which includes smoked cods roe mousse, cauliflower steaks with puree and truffle, duck with aubergine. And a rice pudding with rhubarb compote, so no rice for me. Plan to start cooking at 4pm so will eat it long and slow over the evening.
just read post (thank goodness!) and mad mistyped 'cook' as 'cock' 
(and now mistyped blush as bush )