Unproffesional and rude

The area is beautiful, but the waiter at the restaurant didn't want to serve us even though we were there during serving time. We were there at 10:50 and wanted to order breakfast. He said they only serve breakfast until 11:00 so the kitchen can clean up before lunch-orders. Even though we were well within the ordering time, we said that we don't mind ordering lunch then. He then said he can't as they only serve lunch from 12:00. Unhappy with this service, we went to the farm office to complain. The friendly lady at the office called the restaurant manager, who in a very unfriendly tone, told her (we could hear over the phone) that this is how it is. I will never recommend this unprofessional and rude restaurant to anyone.