Flew LHR - MUC - LHR over last weekend on LH in economy (£79 + £45tax!)
Food consisted of 2 sandwiches, fruit cereal bar and carton of orange juice + drinks service.
Cabin crew were attentive and pleasant and managed to do 2 drinks runs.
As for business class, personally IMHO it is a waste of money when flying in europe (esp when I am paying).
Make a saving by flying economy then splash out on a good meal rather than pay a vast fee for a cheese or ham sandwich.
The difference in price between economy and business remains high yet the gap in terms of product being offered is closing.