I find most foods are best as soon as they are made, but some things seem to get better when the flavors have more time to meld. The only two I can think of right now are chili and hummus. What other dishes am I forgetting, or haven’t tried that you think get better with a little time?
Most food to be honest. We always cook enough for leftovers because we’re lazy to cook up a meal in the morning, and somehow everything tastes better the next day. Asian food gets better as leftovers