Bar prep shelf life chart
Fresh lime and lemon juice are best used within a day. Simple syrup and opened milk or cream are commonly kept up to a week in the fridge, and alcohol-only batches about two weeks. Date every bottle and check your local food code.
Not every ingredient behind the bar has the same legal shelf-life rule. Under the FDA Food Code, certain refrigerated, ready-to-eat foods must be date-marked and used within 7 days if kept longer than 24 hours. Other preparations may not fall under that requirement.
The chart below gives practical starting points for a bar's own prep policy. Those times aren't universal guarantees of safety or freshness. Check your local health code and have your food-safety procedures approved by someone qualified to assess them.
How long does bar prep last?
| Prep | Example house limit | Safety and storage notes |
|---|---|---|
| Lime and lemon juice, fresh | Same day | Acidic, but handle hygienically and keep cold |
| Orange juice, fresh | Use promptly; set a written limit | Acidity varies; assess the finished product |
| Super juice | Up to 7 days | Depends on the recipe, acidity and handling |
| Simple syrup, 1:1 | Up to 7 days | May need temperature control; an assessment decides |
| Rich syrup, 2:1 | Up to 14 days | Its water activity is an estimate, not a safety guarantee |
| Honey, nut, fruit and herb syrups (orgeat, falernum) | Recipe-specific | Assess the ingredients, the cooking and the storage |
| Opened milk and cream | Up to 7 days, never past the use-by date | Food that needs cold holding; follow date marking |
| Raw egg white | Crack to order | Follow egg-handling and service rules |
| Alcohol-only batched cocktails | Start with 14 days, then review the flavor | The recipe, strength and anything added matter |
| Batched cocktails with juice, dairy or egg | The strictest limit of its ingredients | Consider each ingredient's age and the finished batch |
Which prep the Food Code makes you date
A date mark is the use-by day written on the prep. The Food Code asks for one on ready-to-eat food that needs cold holding, if you make it on site and keep it more than 24 hours. That food must stay at 41 °F (5 °C) or colder. You use it or throw it out within 7 days, and the day you make it is day 1.
Food that needs cold holding includes food from animals, raw or cooked: cream, milk and egg. It also includes plant food that has been heated, such as a syrup made on the stove or orgeat made from cooked almonds, unless its pH and water activity take it out, as below.
Two measurements help decide whether a food needs temperature control for safety: pH and water activity. pH measures acidity. Water activity measures how much water is available for microbes to use.
The FDA Food Code uses these measurements together, with different criteria depending on how the food was prepared and packaged. Some combinations identify foods that don't need temperature control. Others need a closer product assessment. That means you can't reliably classify every house syrup from its sugar ratio alone.
Lime and lemon juice are far below pH 4.2, one of the lines the code's tables use, but handle them hygienically and keep them cold. Orange juice runs from pH 3.6 to 4.3, so its status can change from batch to batch: date it and use it promptly.
For syrups, the answer depends on how much sugar they hold, by weight. A 1:1 syrup (50% sugar, or 50 °Bx) has a water activity of about 0.93. A 2:1 syrup (66.7 °Bx) has about 0.85. Both numbers are estimates from the sugar content, not measurements.
A typical 1:1 syrup, with a pH of 5.0 to 6.0, contains enough available water that its food-safety status shouldn't be assumed from the sugar ratio alone.
For everyday bar operations, refrigerating it, dating the bottle and using a conservative discard period is a sensible starting policy. If you want to establish whether your exact recipe is exempt from temperature control or date marking, have the finished product assessed under the food-safety rules that apply to you.
A 2:1 syrup has more sugar and generally less available water than a 1:1 syrup, which can help it keep longer. But the water-activity value here is an estimate, not a measurement of your finished syrup. Don't use it alone to declare the product exempt from food-safety rules. Actual water activity, recipe, preparation method and handling all matter.
The practical benefit of a 2:1 rich syrup is that it tends to keep longer, not that it skips your food-safety rules.
Cooling and freezing
Don't leave hot syrup or orgeat sitting on the stove overnight. Cool it promptly in shallow containers or an ice bath, using clean, food-safe equipment.
For preparations classified as food that needs cold holding, the FDA Food Code specifies cooling from 135 °F (57 °C) to 70 °F (21 °C) within 2 hours, then to 41 °F (5 °C) or colder within 6 hours in all. Use those limits where they apply, and follow your approved cooling procedure for the rest of your prep.
For date-marked food, freezing pauses the 7-day count: only the days in the fridge, before and after, count. A batch of orgeat kept 2 days in the fridge, then frozen and thawed, has 5 days left (7 − 2 = 5).
Freezing doesn't reset the clock. It also doesn't reverse flavor loss or make poorly handled prep safe. Label the freezing and thawing dates, and keep the original prep date with the batch.
How long prep keeps for flavor
This section is about quality. Flavor often ends prep sooner than any food-safety limit does.
Lime juice loses flavor by the next day. So press limes in the afternoon for that night's service, and pour away what is left at close.
Super juice is a citrus juice made from the peels and the juice of the fruit, with citric and malic acid added. It often holds its flavor longer than freshly squeezed citrus, but the result depends on the recipe, peel extraction, acidity and handling. Refrigerate it, taste it regularly and set a house limit from your own process. A week is a practical starting point, not a promise that every recipe will still taste good or be safe on day 7.
A 2:1 syrup also generally spoils more slowly than a 1:1, because it has less available water.
Alcohol-only batched cocktails can be more forgiving than cocktails made with fresh juice, dairy or egg, but their flavor still changes in storage. Date them so you know which batch was made first. If a batch contains vermouth or another fortified wine, pay particular attention to how it's stored and how the flavor changes after opening. Taste before service and set a sensible house limit.
What goes on a prep label
Your local food code may require a date mark for certain preparations. A useful bar label should do more than meet that minimum. It should tell the next bartender what they're holding and when to use it.
The orgeat on this label is a 900 ml (about 30 oz) batch with a 7-day house limit. Friday, October 2 is day 1, so day 7 is Thursday, October 8.
| Field | Example | Why it's there |
|---|---|---|
| Name (with the ratio, for syrups) | House orgeat | Nobody pours the wrong item |
| Major allergen | Tree nuts (almond) | Staff can tell guests, as the code asks |
| Made | Fri Oct 2 | Day 1 of the count |
| Use by | Thu Oct 8, close | Anyone can check it without counting days |
| Made by | Priya | Who to ask about the batch |
| Amount | 900 ml | Matches the batch on the prep list |
| Keep | 41 °F (5 °C) or colder | The cold-holding temperature |
Use tape or labels that stay on a wet bottle, and keep a marker at the prep station.
First in, first out on the shelf
For prep, First in, first out: use the oldest stock first, so nothing goes out of date on the shelf. means the first batch made is the first batch poured. The Food Code pairs FIFO with date marking, because the dates show which batch is oldest.
On the shelf, put new bottles behind old ones, and pull from the front. Never top up a half bottle with a new batch. A bottle of 1:1 topped up with today's syrup keeps the date of the oldest syrup in it.
Batch size matters too: make only what you will pour before the use-by day. For example, a Mai Tai uses ½ oz (15 ml) of orgeat, and the batch on the label is 900 ml. On Friday and Saturday, October 2 and 3, you expect to sell 80 Mai Tais. One batch is not enough for those two nights, so you need a second batch on Friday.
Friday and Saturday: 80 Mai Tais × 15 ml = 1,200 ml
Made on Friday: 2 batches × 900 ml = 1,800 ml
Left on Sunday morning: 1,800 ml − 1,200 ml = 600 ml
Two full batches leave 600 ml after the weekend, to be poured by close on Thursday, October 8. So before deciding how much orgeat to make, forecast the whole period you expect to use it. If you expect another 20 Mai Tais from Sunday to Thursday, that's another 300 ml: 1,500 ml in total. One full 900 ml batch and a second 600 ml batch would cover all 100 drinks. Two full batches would leave 300 ml unused. The right batch size depends on what you expect to pour before the use-by date, not just what you need for the busiest two nights.
The bar prep list template works out how many batches to make from your The stock level you order up to: on order day, what you count plus what you order equals the par. and what you have on hand.
Download the shelf-life chart
The spreadsheet has three parts: an empty chart for your own prep, the chart above as a reference, and a filled-in sample. One column works out each item's use-by day from the day it was made.
Download the shelf-life chart (Excel)
Download the shelf-life chart (CSV)
Questions
Why is the limit 7 days?
The 7-day limit applies to ready-to-eat food that needs cold holding. The Food Code explains it in its Annex 3. The 7 days come from a model that predicts how fast Listeria monocytogenes, a harmful bacterium, grows at 41 °F (5 °C).
Can I use days of the week or colors instead of dates?
Yes. The Food Code allows calendar dates, days of the week or color codes. You must be able to show the inspector how your system works when asked.
Does honey syrup need a date mark?
Honey syrup doesn't have one universal shelf life or date-marking status. Adding water changes the finished product, and different honey ratios may behave differently. Refrigerate it, label it and follow a conservative house limit unless you've established the food-safety requirements for your recipe. To find out whether it needs temperature control, assess the finished syrup rather than relying on the pH of honey alone.
Which allergens go on the label?
The Food Code lists nine major food allergens: milk, egg, fish, crustacean shellfish, tree nuts, wheat, peanuts, soybeans and sesame. Name any of them that is in your prep.
Sources
- US Food and Drug Administration, Food Code 2026: definitions (time/temperature control for safety food, Table B; major food allergen), cooling, date marking and disposition, allergen notification, consumer advisory, Annexes 3 and 4.
- US Food and Drug Administration, National Retail Food Team, Food Code date marking fact sheet (May 30, 2019).
- US Food and Drug Administration, Bad Bug Book, pH values of various foods (archived 2017).
- Antonio Zuorro, Water Activity Prediction in Sugar and Polyol Systems Using Theoretical Molecular Descriptors, Int J Mol Sci 22(20) (2021). Norrish constant for sucrose, used for the syrup water activities.
- Dave Arnold Liquid Intelligence: The Art and Science of the Perfect Cocktail (2014). W. W. Norton. Quoted in VinePair, The Acid Test (June 18, 2025), which also gives super juice one to two weeks refrigerated.
- Kevin Kos, How to get 8x as much juice from one citrus (2022, updated 2025).
- Jeffrey Morgenthaler, Simple Syrup (2006).
About the authors
Sarah co-founded and ran Teresa Cocktail Bar, a Tales of the Cocktail nominee. She was also the first customer success hire at Loaded and now builds Overproof.