Bidford-on-Avon, Warwickshire. Mon to Fri.BRCGS Grade AA certificated01789 224228

Knowledge hub

Guides for buyers, in plain English.

12 guides and 12 case studies on buying, designing, using and looking after food-contact silicone moulds.

Guides12
Case studies12
Buyer-ledPractical
BRCGS AACertificated

Guides

Written for buyers, not spec-sheet readers.

Silicone mould with example foods on a worn prep table
Practical mould examples for first-time buyers

Practical guides for anyone buying a food-contact silicone mould for the first time, or anyone whose supplier hasn't explained the basics properly.

Read a guide

Pick one to start.

Sample mould, tools and gloved hands discussing first mould specifications.
Guide

Buying your first food-contact mould

If you've never spec'd a custom food-contact mould before, the process can feel opaque. It really isn't — it's a specific set of questions and answers. This guide walks through them.

Read the guide
Food-grade silicone samples and mould pieces in several colours and forms.
Guide

Silicone grades for food contact, in plain English

You don't need to remember a spec number to buy the right mould. You do need to know what a grade does. This guide walks through the ideas without the acronyms.

Read the guide
Glossy and dull chocolate pieces beside mould tooling for comparison.
Guide

Chocolate mould finish and gloss — how tooling affects it

Gloss on a chocolate bar comes from two places: the temper you gave the chocolate, and the finish inside the mould. Understanding the split helps you set expectations.

Read the guide
Filled silicone dessert tray with evenly portioned cavities on a pastry bench.
Guide

Portion control and repeatability in patisserie

For a lot of food businesses, cavity volume is the whole game. Get it right and your food-cost holds; get it wrong and every dessert leaks margin.

Read the guide
Small production room showing hand-poured trays and larger repeat-production moulds.
Guide

From hand-poured to production, for artisan food brands

A hand-poured silicone tray is a good place to start and, for many brands, a good place to stay. Knowing when to graduate is a real decision.

Read the guide
Gloved hands rinsing a silicone bonbon tray beside a drying rack.
Guide

Cleaning, sanitising and shelf life of silicone food moulds

The wash cycle usually ages a food mould faster than the fill does. Understanding cleandown is understanding mould life.

Read the guide
Prototype mould, pastries, calipers and hands discussing cavity design overhead.
Guide

Designing a custom mould with your pastry chef

The best mould conversations happen between a mould maker and the chef who'll actually use the tool. Here's how to make that a productive hour.

Read the guide
Silicone chocolate moulds showing clean and residue-lined cavity surfaces on a bench.
Guide

Cocoa butter and mould finish

Gloss on chocolate comes from three things: your temper, the cavity surface and what has built up on it. Here is how the last two work.

Read the guide
Gloved hands unmoulding repeated dessert components beside a single reference portion.
Guide

Scaling signature desserts

A dessert that works for twelve covers does not always work for two hundred. The mould is often where the scaling succeeds or fails.

Read the guide
Silicone trays stored flat and spaced on a worn metal rack.
Guide

Mould storage and shelf life

A good silicone mould lasts a long time if it is stored well. Most early failures come from how moulds are kept, not how they are used.

Read the guide
Three silicone trays with different cavity counts on a worktable.
Guide

Choosing cavity count

More cavities is not always better. The right number comes from your shelf, your hands and your day.

Read the guide
Embossed silicone cavity beside chocolates with sharp and blurred impressions.
Guide

Emboss and branded details

A logo on food only works if it reads. Here is what makes the difference between a crisp mark and a smudge.

Read the guide

Case studies

Real projects, anonymised.

Chocolate bar released from flexible silicone mould on a workbench.
Case study

A Midlands chocolatier's signature bar mould

One bar, one moulded logo, one bench-tap knock-out. A concise project that shows what silicone chocolate mould work looks like when the temper and knock-out are considered up-front.

Read the project
Identical mousse desserts beside a matching silicone entremet tray.
Case study

A patisserie chain's mousse entremet tooling

Four sites, one signature dessert, one shared cavity design. A project about consistency across venues rather than clever geometry.

Read the project
Overhead view of three-colour lolly mould with sticks being filled.
Case study

A Devon ice-cream producer's Union Jack lolly mould

A three-colour lolly with a wooden stick, blast-frozen, extracted by warm-water dip, wrapped by hand. Sequenced fill drove the mould design.

Read the project
Tea-cake silicone mould with dough portions and raisins being adjusted.
Case study

A London bakery's tea-cake mould

A specialist regional format, sized to the bakery's existing rack, with a scored cavity top to help raisin studding sit even at bake.

Read the project
Two-part silicone bunny mould being held ready for chocolate rotation.
Case study

A specialist chocolatier's hollow bunny two-part mould

Two half-moulds, precise registration, a closing-and-rotate method worked out with the chef. Classic seasonal chocolate tooling.

Read the project
Uniform dessert portions in silicone trays across a catering kitchen table.
Case study

A Yorkshire caterer's portion-controlled dessert mould

A wedding caterer holding a portion cost across large numbers, cavity volume held to a specified target across every tray in the fleet.

Read the project

All case studies

Also on this site

Beyond the guides.

Processes

How each moulding route works. Read processes

Materials

Food-contact silicone in plain English. Read materials

Quality

What we check and what we send. See quality

Process sample, silicone material strips and tray check on bench
Processes, materials and checks shown together

At a glance

The idea in a picture.

Solid pieces and shelled pieces

Solid pieceShell with fillingFillingShellCapFlat land between cavitiesSilicone mould

Swipe to see the whole diagram

Shell work needs an even wall and a flat land for a clean cap. Solid work fills the whole cavity.

Something not covered?

Ask us, and we'll answer.

If you're trying to write a spec, we'd rather help you write it well than talk you into an order.

Real people, a real workshop

You deal with the people who make it.

No call centre and no middlemen. When you contact TCI Culinary, you speak to the team who design, build and check your mould.

  • A real Warwickshire workshopUnit 15, Waterloo Park, Bidford-on-Avon, Alcester B50 4JG.
  • Real people on the phoneCall the team on 01789 224228, Monday to Friday.
  • The same team on every jobDesign, production and aftercare come from the people you see here.
  • BRCGS Grade AATechcraft Industries Culinary Ltd. See the certificate details.
The TCI design and project office.
The TCI design and project office.
A stack of TCI silicone moulds.
A stack of TCI silicone moulds.
The TCI workshop, with moulds on the bench mid-build.
The TCI workshop, with moulds on the bench mid-build.
  • Thomas LaneManaging Director
  • George PrestonDesign & Project Manager
  • Kelly BallingerHead of Partnerships
  • Jim AndertonProduction Manager
  • TheodoreEmployee Welfare
Meet the team