My folks are retiring to Knoxville in the coming months and are avid gourmands (La Tour d'Argent, Paul Bocuse, etc.).
Any recommendations for both fine dining and more casual, mid-priced fare? They're not that interested in ethnic eats (no Thai, sushi, etc.) but would also welcome recs for BBQ, southern regional, etc.
Also, any good watering holes for adult children to duck out to after a day with the parents?