To make a meal time chart, write down when you actually ate for three days, pick one time for each meal that fits around work, and check the last meal against your bedtime. One caution before the steps: none of the agency pages we opened says what time breakfast, lunch or dinner belongs at. The only clock guidance we found is about the evening.
This is general information, not medical advice. Guidance pages and links were checked on November 15, 2026.
What the public guidance does say
On planning in general, the National Institute on Aging’s meal planning tips, a page written for older adults, say: “Plan in advance. Meal planning takes the guesswork out of eating and can help ensure you eat a variety of nutritious foods throughout the day.”
On timing, the statements we found all come from sleep pages, and they’re all about the last meal of the day:
- National Heart, Lung, and Blood Institute: “Avoid heavy or large meals within a few hours of bedtime. (Having a light snack is okay.)”
- National Institute on Aging, on sleep for older adults: “Avoid eating large meals within two to three hours of your bedtime.”
- CDC’s About Sleep page lists “Avoiding large meals and alcohol before bedtime.”
- MedlinePlus: “Avoid large meals and drinks late at night.”
That’s it. So the chart on this page has one line that rests on agency wording, the gap between dinner and bed, and everything else in it is ordinary scheduling.
Step 1: Write down three ordinary days
Before choosing any times, find out what you do now. Take two workdays and one day off, and note when each meal started. Don’t change anything yet.
| Day | First meal | Midday meal | Evening meal | Bedtime |
|---|---|---|---|---|
| Workday 1 | ||||
| Workday 2 | ||||
| Day off |
Three days is enough to see where the spread is. Look for the meal whose time wanders the most; that’s the one the chart is for.
Step 2: Mark the fixed points
Some parts of the day don’t move: when work starts, when the lunch break is allowed, when the commute ends, when the kids’ practice lets out, when you go to bed. Write those down the side of a page. Meal times go in the spaces between them.
Step 3: Give each meal a time and some slack
Pick a start time for each meal and write it with half an hour of room on either side. The half hour is our own suggestion for keeping the chart realistic, not a figure from any agency. A chart with exact minutes and no slack is broken by the first slow train.
Step 4: Check dinner against bedtime
This is the one step with guidance behind it. Subtract from your bedtime. With a 10:30 p.m. bedtime, the National Institute on Aging’s “two to three hours” puts the end of a large dinner at 7:30 to 8:30 p.m. or earlier. If a late evening can’t be avoided, NHLBI’s note applies: a light snack is okay.
A sample chart
This chart is made up to show the idea. The times aren’t a prescription and aren’t from any agency. Assume work from 8:30 to 5:00, a lunch break any time from 12:00 to 1:30, and a 10:30 p.m. bedtime.
| Day | Breakfast | Lunch | Dinner | Dinner over | Hours before bed |
|---|---|---|---|---|---|
| Monday | 7:15 | 12:30 | 6:45 | 7:15 | 3 1/4 |
| Tuesday | 7:15 | 12:30 | 6:45 | 7:15 | 3 1/4 |
| Wednesday | 7:15 | 12:30 | 6:45 | 7:15 | 3 1/4 |
| Thursday | 7:15 | 12:30 | 8:00, something smaller (evening meeting) | 8:20 | A little over 2 |
| Friday | 7:15 | 12:30 | 7:00 | 7:45 | 2 3/4 |
| Saturday | 8:30 | 1:00 | 7:00 | 7:45 | 2 3/4 |
| Sunday | 8:30 | 1:00 | 6:30 | 7:00 | 3 1/2 |
Notice what the chart does with Thursday. The evening meeting is a fixed point, so dinner moves late and gets smaller, and the row says so in advance. Nobody has to decide anything at 7:45 on Thursday night.
The weekend rows shift by a little over an hour and no more. That’s a choice we made so the chart lines up with a steady sleep schedule; see the weekend wake-up chart for the guidance behind it.
Use it for two weeks, then edit it
Tape the chart inside a cabinet door. Each evening, put a check next to the meals that started inside their window. After two weeks, the unchecked boxes show which time was wishful. Change that one time and leave the rest alone.
What goes on the plate is a different sheet of paper. Writing down a week of meals before you shop covers that, and the two fit together: the chart says when, the meal sheet says what.
What this chart isn’t
It doesn’t say what to eat or how much. It isn’t a plan for skipping meals or for eating only during certain hours. And if a health care provider has given you instructions about when or what to eat, those come first.
What trips people up
- Copying someone else’s times. Their fixed points aren’t yours.
- Skipping the three-day record and charting the day you wish you had.
- Setting dinner by the clock while bedtime moves around. The gap is what the guidance describes, so both ends matter.
- Writing 12:30 with no window, then counting 12:50 as a miss.
- Rewriting the whole chart after one bad Thursday. Change one time at a time.
- Leaving known late nights off the chart. If it happens every week, it belongs in a row.
Sources
- National Institute on Aging, Healthy Meal Planning: Tips for Older Adults (content reviewed November 23, 2021): planning meals in advance
- National Heart, Lung, and Blood Institute, Healthy Sleep Habits (last updated March 24, 2022): large meals within a few hours of bedtime, a light snack
- National Institute on Aging, Sleep and Older Adults (content reviewed February 6, 2025): large meals within two to three hours of bedtime
- Centers for Disease Control and Prevention, About Sleep (May 15, 2024): large meals before bedtime
- MedlinePlus, National Library of Medicine, Healthy Sleep (last updated December 9, 2025): large meals and drinks late at night