Below are links to archived Delta One meal posts from 2017. Domestic/short haul INTL are not archived on here but instead removed from the wiki after a year as to provide a decent expectation of what to expect for a domestic flight.

International D1
JFK-BCN/MAD 12/2016 - should be the same menu for most flights to Europe, exceptions include certain flights out of JFK and ATL
MSP-AMS 12/2016
ATL-CDG 1/2017 - use this for ATL departures to CDG
AMS-DTW 1/2017 - use this for all departures out of AMS
AMS-ATL 1/2017
DTW-NRT 1/2017 - JPML
NRT-SIN 1/2017
SIN-NRT 1/2017 - Breakfast flight
NRT-DTW 1/2017 - JPML
ICN-DTW 1/2017 - Korean Meal
SYD-LAX 2/2017
MAN-JFK 2/2017
AMS-DTW 4/2017
BOS-AMS 4/2017
MSP-HND 4/2017
LOS-ATL 3/2017
SEA-PVG 3/2017
PVG-SEA 3/2017
CDG-JFK 4/2017
NRT-HNL 5/2017
ATL-LHR 5/2017 and another meal in Y
ATL-DUB 5/2017
MUC-ATL 5/2017
ATL-CDG 5/2017
ARN-JFK 6/2017
DUB-ATL 6/2017
BRU-ATL 7/2017 menu and meal images here
ATL-ICN 7/2017
HKG-SEA 7/2017
LHR-ATL 7/2017
DTW-NRT and VV 7/2017 - features western meal to NRT and Japanese meal from NRT as a YouTube video
JFK-LHR 7/2017
LHR-JFK 7/2017
ICN-ATL 7/2017
DTW-AMS AND AMS-JFK 8/2017
ATL-DUB 8/2017
AMS-MSP 8/2017
JFK-LHR 9/2017
MSP-AMS 9/2017 + MENU
DUS-ATL 9/2017

JFK-LAX/SFO
Breakfast
SFO-JFK 1/2017
SFO-JFK 3/2017
SFO-JFK 5/2017

Lunch/Dinner
JFK-SFO 12/2016
LAX-JFK 1/2017
LAX-JFK 1/2017 (with images)
JFK-SFO 1/2017
JFK-LAX 2/2017
JFK-SFO 3/2017
JFK-SFO 5/2017
JFK-SFO 7/2017
JFK-SFO 7/2017
SFO-JFK 7/2017
LAX-JFK 7/2017 - Kosher meal
JFK-SFO 8/2017
SFO-BOS 8/2017
LAX-DCA 8/2017
JFK-SFO 9/2017
JFK-LAX 9/2017