Quick answer: Choose your order size by counting the lunches and dinners you will actually eat at home—not simply the days in a week. Single-serving prepared meals let you assign one tray to one eating occasion; a two-serving kit can cover dinner plus a planned leftover lunch. Check both the provider’s minimum order and each meal’s storage instructions before buying. For home-cooked leftovers, USDA recommends refrigerated storage for three to four days. (cookunity.com)
This guide is for US consumers cooking or ordering for one. Provider details were checked on October 10, 2026. The examples below illustrate order sizes rather than rank services or guarantee availability at your address.
1. Count eating occasions before choosing a plan
Start with your calendar. Mark work lunches, restaurant plans, travel and evenings when you would rather cook something else. Then count the remaining lunches and dinners you want delivery to cover.
For example, suppose you want help with:
- Dinner on Monday, Tuesday and Thursday.
- Lunch on Tuesday and Wednesday.
- No meals on the weekend.
That is five eating occasions, not seven. Your starting target is five usable portions, adjusted for the plan options available.
Next, decide whether you genuinely want leftovers. A two-serving recipe is a useful fit when you want dinner and the same dish for lunch. It is a poor fit if you routinely avoid repeat meals.
Use this planning equation:
Portions to order = eating occasions you want covered − suitable portions already on hand.
Then give every ordered portion a destination: a particular lunch, dinner or freezer slot. If several portions have only “perhaps later” assigned to them, reduce the order.
This is a planning method, not a promise that a labeled serving will satisfy every appetite. Start with a small order and assess whether the portions fit your needs before increasing it.
2. Compare minimum quantities—not just “serves one” labels
Two separate questions matter: How many people does each dish serve? And how much must you order? A single-serving meal does not necessarily mean you can purchase just one.
These official US examples show the distinction:
| Service or ordering route | Verified quantity rule | What it means for one person |
|---|---|---|
| CookUnity prepared-meal plan | Plans list 4, 6, 8, 12 or 16 meals weekly; one meal is generally intended for one person | The smallest listed plan supplies four individual eating occasions |
| Dinnerly standard meal-kit plan | Two-person plans contain two servings per recipe, with 2–6 recipes weekly | The smallest listed kit plan supplies four portions from two recipes |
| Dinnerly flexible ordering | Its help page describes a $35 minimum order value, without a minimum recipe count or subscription requirement | Compare the actual basket rather than assuming the standard kit minimum applies |
Sources: CookUnity plan and serving guidance; Dinnerly plan and minimum-order guidance. (cookunity.com)
Dinnerly also states that single-portion ready-to-heat meals are available through its Market. That does not establish which dishes will be available in your particular order. Check the menu and basket before relying on them. (support.dinnerly.com)
Verify your ZIP code first. Dinnerly says it delivers to most of the contiguous United States, with delivery days depending on location. CookUnity’s terms limit service to eligible areas in the contiguous United States and exclude Alaska, Hawaii, Puerto Rico and other US territories. Neither statement guarantees delivery to every address within that area. (support.dinnerly.com)
Before paying, record the portion count, shipping charge, any extras and total basket cost. A minimum dollar amount and a minimum number of meals are not interchangeable.
3. Match delivery frequency to your calendar and storage dates
A weekly plan should fit the week you actually have.
Before accepting the next box, ask:
- How many portions remain from the previous delivery?
- Which dates can I cook or reheat meals?
- Will I be home to receive and refrigerate the food?
- Does every incoming portion have a realistic eating date?
If you want deliveries less often, check how the account handles skipped weeks rather than assuming an automatic every-other-week schedule exists.
For example, Dinnerly allows individual orders to be skipped at least six to seven days before delivery, depending on region, and shows the remaining edit or skip time in the account’s Orders page. Put a reminder before your displayed deadline and confirm that the intended order is actually marked skipped. (support.dinnerly.com)
Shelf life matters just as much as frequency. CookUnity describes refrigerated meal life as approximately three to seven days, with a date on each meal. An order of eight meals therefore should not automatically become eight consecutive dinners. Some may need to be eaten earlier or frozen according to the provider’s instructions. (cookunity.com)
Arrange delivery when you or someone you trust can put the food away promptly. FoodSafety.gov recommends checking shipped perishables with a food thermometer: they should arrive frozen, partially frozen with visible ice crystals, or at 40°F or below. If they arrive above 40°F, notify the company and do not eat or taste them. (foodsafety.gov)
4. Use separate storage clocks for ingredients, unopened meals and leftovers
Do not give everything in the box the same deadline.
Raw kit ingredients: Follow their storage directions and plan cooking around the most time-sensitive components. Federal storage guidance lists raw poultry and ground meat at one to two days refrigerated, while beef, pork, lamb and veal steaks generally have a three-to-five-day window. These are category guidelines, not permission to disregard product instructions or uncertain temperature history. (foodsafety.gov)
Unopened prepared meals: Follow the individual package’s refrigerated storage and use-by instructions. CookUnity specifically points customers to the date on each meal rather than a single deadline for the entire order. (cookunity.com)
Meals you have cooked: USDA recommends keeping refrigerated leftovers for three to four days. Label your saved portion with the cooking date and intended eating date. Freeze suitable surplus promptly instead of treating the end of that window as your routine target. (fsis.usda.gov)
For dinner-plus-lunch kits, put the second portion into a shallow, covered container promptly. Refrigerate leftovers within two hours, or within one hour when temperatures exceed 90°F; do not leave them on the counter until completely cool. (fda.gov)
When reheating leftovers, use a food thermometer to check that they reach 165°F. In a microwave, check several places because heating can be uneven. Follow meal-specific preparation instructions as well. (fsis.usda.gov)
5. A seven-day example: three cooking sessions, six portions
Here is an illustrative schedule, not a tested order or a claim about a particular menu.
Assumptions:
- You select three recipes, each supplying two servings.
- Delivery arrives Monday.
- All ingredients arrive at a safe temperature.
- Their storage instructions allow the cooking dates below.
- You want three dinners and three leftover lunches—not every meal of the week.
| Day | Lunch | Dinner | Portion-management step |
|---|---|---|---|
| Monday | Food already on hand | Cook Recipe A; eat one serving | Refrigerate the second serving promptly |
| Tuesday | Recipe A leftover | Cook Recipe B; eat one serving | Refrigerate the second serving promptly |
| Wednesday | Recipe B leftover | Cook Recipe C; eat one serving | Refrigerate the second serving promptly |
| Thursday | Recipe C leftover | Separate meal | Check remaining ingredients and containers |
| Friday | Separate meal | Separate meal | Review the next delivery before its cutoff |
| Saturday | Separate meal | Separate meal | Use an existing freezer portion if planned |
| Sunday | Separate meal | Separate meal | Clear space for the next accepted box |
The arithmetic is straightforward:
3 recipes × 2 servings = 6 portions = 3 dinners + 3 lunches.
This schedule deliberately uses cooked leftovers the next day, within USDA’s three-to-four-day refrigerated window. It does not mean all raw ingredients can wait until Wednesday. If Recipe C contains ingredients with an earlier storage deadline, move it forward, cook it earlier, or follow verified freezing instructions. (fsis.usda.gov)
If Tuesday’s lunch is usually provided at work, remove that slot before ordering. You might choose fewer recipes, assign that portion to Tuesday dinner instead, or select a suitable meal to freeze. The important step is assigning the extra portion before cooking, not discovering it later.
.jpg){kind=link}
6. Treat freezer space as a limited resource
Freezing can help, but it should be a deliberate plan—not the assumed solution to every oversized order.
Check three things for each meal:
- Does the provider permit or recommend freezing it?
- Is the container freezer-safe?
- What thawing and heating instructions apply?
CookUnity says its trays are freezer-safe but warns that freezing may change the texture or flavor of ingredients such as dairy, eggs and leafy greens. It recommends enjoying meals within their labeled refrigerated shelf life for best quality and thawing frozen meals before heating according to instructions. (support.cookunity.com)
Federal guidance also distinguishes safety from quality. Food kept continuously frozen at 0°F or below can remain safe indefinitely, but freezer-storage recommendations concern quality. Some foods, including egg, chicken, tuna and macaroni salads, do not freeze well. (foodsafety.gov)
For a small freezer, make a simple inventory before ordering:
| Portion | Frozen on | Planned use |
|---|---|---|
| Existing cooked meal | Your recorded date | Tuesday dinner |
| Incoming meal approved for freezing | Planned delivery date | Following week’s lunch |
Only count space that is actually available. Do not invent a capacity estimate from the freezer’s advertised size; trays, containers and existing food occupy different amounts of usable space.
Thaw in the refrigerator rather than on the counter. If the provider supplies a different safe preparation method, follow its meal-specific directions. (fda.gov)
7. Check space—and catch common overordering mistakes
Before your first delivery, use this checklist:
- Temperature: Check the refrigerator is at 40°F or below and the freezer at 0°F or below with appliance thermometers.
- Airflow: Make room without tightly overpacking the refrigerator.
- Separation: Reserve a place where raw kit proteins remain separate from cooked meals and ready-to-eat food.
- Containers: Have covered containers ready for planned leftover portions.
- Visibility: Keep dates readable and put the portions you intend to use first where you can see them.
- Capacity: Include groceries already on hand—not only the incoming delivery—in your space check.
FDA guidance supports temperature monitoring, cold-air circulation, covered storage and separation of raw foods from ready-to-eat foods. (fda.gov)
Watch for four recurring planning errors:
Counting recipes instead of portions. Three two-serving kits mean six portions, not three solo meals.
Assigning lunch twice. If a leftover is already Tuesday’s lunch, do not order a prepared tray for that same slot.
Assuming freezing preserves quality equally well. Check the dish and packaging; some foods freeze poorly. (foodsafety.gov)
Keeping the same order after your calendar changes. Review remaining portions before the next order locks. Reducing or skipping an upcoming box is more useful than building a freezer backlog you have no plan to eat.
The right starting order is the smallest one that covers your intended meals, fits your storage space and leaves no unexplained surplus. Increase it only after you know what you actually use.