Yes it can be hunger! apart from the porridge and banana there are no slow release foods. You need more stodge at this time of year

Pasties are fine, love 'em - DH used to make proper Cornish pasties in bulk then freeze them.

we eat them hot with chips or beans, or cold as they are or with salad. My fav. flavour is meat with stilton

What is the menosan and red clover supposed to 'do'

Currently I eat:
a round of hot toast with butter; cup of black tea with 2 sugars for breakfast
mid-morning - cuppa with a chocolate eclair
Lunch - hot Bovril/toast or; cheese/crackers/celery or; sandwich usually ham or cheese with Pringles/crisps or; what ever is cold from last night's tea

- as well as a pud usually yoghurt or chocolate thingy
Right now I have a pack of 'go' apple biscuits to hand with a cuppa
DH cooks our evening meal: meat/veg. or; fish/chips or; sliced chicken, ginger, garlic with pasta/rice/veg. …….
You may need to bulk up what you are eating. As a recovering anorexic I KNOW how hard it can be to eat 'right'

. I use the dried fruits and nuts etc. during the day 'between' meals.