Remich, Luxembourg tonite!
Maybe a bit late (did not see the post). If you are in Remich again and don't want to drive to Luxembourg city, think of Lea Linster's restaurant at Frisange. It's probably about 20 minutes away and is a lovely location for summer evening dinner in a bright open pavilion. Food is well above average andI think she has (or had) a Michelin star. Style is rather French but that's what you will generally get in upper end restaurants around here