I was intrigued by the yellow beans as they seemed so popular and did not look in the least appertising to me so I Googled them Apparently these are Lupini / Tremoco beans, frequently served free of charge in bars alongside a glass of beer These salty, buttery beans make perfect beer-munchies and are said to be an awful lot healthier than salted peanuts so I'm told. The outer skin is thick and not something you want to try and chew. The thing to do is nip the corner of the skin with the teeth before squeezing the soft bean from inside, or pull a tiny corner off and squeeze the bean out with the fingers. Ugh - not for me - But then I don't like beer. Steve tried one - just the one!