Blackstone

Buyer's guide

How to choose a wholesale produce supplier for your restaurant

Your supplier decides what lands on the pass. Six things that separate a produce partner you can build a menu around from a depot with a van.

7 min readUpdated June 2026

Crates of fresh fruit and vegetables packed for wholesale delivery

Most kitchens inherit their produce supplier the way they inherit a lease. It came with the building, and changing it feels like more trouble than it is worth. Then a delivery turns up wilted on a Friday service, and the question becomes urgent.

Choosing a wholesale produce supplier is not about who emails the lowest price list. It is about who can put the same quality on your pass every week, in the cut you asked for, at the time you agreed. Here is what to weigh before you sign anything, and the questions that separate a real produce partner from one you spend your mornings chasing.

  1. Sourcing you can trace

    Ask where the produce was grown, not just where it was boxed. A supplier who buys blind from a wholesale market cannot tell you how long an orange sat in a chiller before it reached them, and neither can you. Short supply lines, named growers, and a buyer who walks the fields are what keep quality predictable from one week to the next.

    AskWho grows this, and how many hands does it pass through before mine?

    A single ripe navel orange
  2. Cut to order, not pre-bagged

    Pre-packed produce is cut on the supplier's schedule, then it waits. Every hour between the knife and your kitchen costs you shelf life and yield. A supplier who cuts and packs once your order is confirmed hands you produce that lasts through the week instead of turning in two days.

    AskWhen was this cut, and can you cut to my spec?

    A fresh bunch of flat-leaf parsley
  3. Delivery windows you can prep around

    A supplier is only as good as the morning they show up. Vague windows force you to staff around a guess. Look for a fixed delivery slot, an honest cut-off for next-day orders, and a phone that gets answered when something changes. Reliability beats range every time.

    AskWhat is my delivery window, and what happens when you miss it?

    A bunch of field-fresh chantenay carrots
  4. An unbroken cold chain

    Leaves and soft fruit do not forgive a warm van. Produce that rides unrefrigerated loses condition before it reaches your walk-in, and you pay for it in waste. Ask how orders are kept chilled from pack to door, not just whether the warehouse has a fridge.

    AskHow is my order kept cold from your floor to mine?

    A head of fresh green broccoli
  5. Grading that stays consistent

    Anyone can send a good box once. The test is the fortieth box. A supplier worth keeping grades by hand before produce leaves, pulls anything off-spec, and replaces what slips through without an argument. Consistency is what lets you cost a dish and trust the plate.

    AskWho checks quality before it ships, and what is your policy when a box is wrong?

    A single crisp red apple
  6. Terms that let you start small

    A confident supplier does not need to lock you into a minimum order to win you. Look for one that will run a trial week, scale with your covers, and adjust a standing order without a renegotiation. Flexibility on day one tells you how they will treat you on day ninety.

    AskCan we start with a trial order and adjust as we go?

    A ripe avocado

Warning signs

Five things that should make you pause before you commit.

  • Prices that move weekly with no explanation. A good supplier absorbs small market swings; a reseller passes every one to you.
  • No straight answer on where produce is grown. Vagueness about origin usually means there is something to be vague about.
  • Substitutions you only discover at the door. A swapped item with no call is a supplier managing their problem with your kitchen.
  • Minimums that dwarf your covers. If the smallest order is more than you can use fresh, the waste is built into the deal.
  • A quote that undercuts everyone by a wide margin. Produce has a floor cost. A price below it is being paid somewhere, usually in quality.

Six questions to ask on a trial order

Put these to any supplier before you switch. The answers, and how readily they come, tell you more than a price list ever will.

  1. Where was this grown, and when was it picked or cut?

  2. What is my fixed delivery window, and what is the cut-off for next-day orders?

  3. How is the order kept chilled in transit?

  4. Who grades quality before it leaves you?

  5. What happens when an item is out of spec or unavailable?

  6. Can I start with a trial week before committing to a standing order?

Blackstone was built to pass this checklist.

Cut to order, graded by hand, delivered chilled on a fixed window to restaurants and cafes across the UK. Tell us your volume and we will set up a trial week.