mother in law is a coelic thingy aswell, she always managed to plenty to eat, but they have never heard of it, breakfast and dinners are buffet so should be fine.
Plenty of meat, fish fruit etc. They don't tend to use flour as thickener in soups and sauces.
The best food on the mountain is right at the top near the tv tower it's called the lodge........I am a fussy eater and I loved it!!!
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The food in Bulgaria gets better towards the end of the week as you relax and realise it's not that bad after all.......