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Hi there, I'm Jarvis! I see you're looking at the Rational Tray 2/3GN 20mm 325x 354mm. How can I help you with the technical specs or suitability for your business today?

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Rational Out of Stock

Rational Tray 2/3GN 20mm 325x 354mm

SKU: FP379
£83.55 / exc vat
£100.26/ inc vat

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  • Official Rational Accessory
  • Granite-Enamelled Surface
  • 2/3 Gastronorm Sizing
  • Exceptional Durability
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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Getting the most out of your professional oven means using the right tools for the job, and  this is where genuine accessories really shine. This official Rational Tray is specifically designed for 2/3 Gastronorm sized ovens, offering a perfect fit and  flawless performance every single time. It’s not just any old tray; its unique granite-enamelled surface delivers exceptional non-stick results and  fantastic durability, making it an absolute workhorse for any busy kitchen.

Crafted for chefs, caterers, and  bakers who refuse to compromise on quality, this tray is the ideal partner for your Rational combination oven. Whether you're roasting vegetables, baking delicate pastries, or finishing a gratin, the heat distribution is second to none, ensuring consistent cooking from edge to edge. It's built to withstand the rigours of constant use, from the intense heat of the oven to the hustle of a fast-paced service and  the demands of the pot wash.

If you're tired of food sticking, inconsistent results from cheaper generic trays, and  want to maximise the efficiency of your high-end equipment, this is the upgrade you need. The Rational 2/3 GN stainless steel tray with its specialist coating is an investment in consistency, quality, and  less time spent scrubbing. It simply helps you produce better food with less faff – and  what chef doesn't want that?

Key Features and  Benefits

  • Official Rational Accessory: Guarantees a perfect fit and  performance in your oven.
  • Granite-Enamelled Surface: Enjoy fantastic non-stick properties for easy food release.
  • 2/3 Gastronorm Sizing: The industry standard size for seamless kitchen workflow.
  • Exceptional Durability: Built to handle intense heat and  daily professional use.
  • Superb Heat Conduction: Ensures wonderfully even cooking and  browning every time.
  • Easy to Clean: Spend less time scrubbing and  more time cooking.
  • Versatile 20mm Depth: Ideal for everything from baking to shallow roasting.
  • Solid, Rigid Construction: Prevents warping under high temperatures for long-lasting service.

Technical Specifications

  • Brand: Rational
  • SKU: FP379
  • Supplier Reference: 6014.2302
  • External Dimensions: 20(H) x 325(W) x 354(D)mm
  • Gastronorm Size: 2/3 GN
  • Material: Granite-Enamelled Steel
  • Compatibility: Designed for Rational Combination Ovens

Expert Review and  Insights

You can really feel the difference with genuine Rational accessories. This tray isn't a flimsy bit of kit; it's got a real heft to it. The granite-enamelled finish is the star of the show – we tested it with baked-on cheese and  it cleaned up with barely any effort. It’s a prime example of investing in the right gear to get the best out of your main equipment.

Oliver Bennett – Catering Equipment Expert View Profile →

  • Pro: The non-stick surface is genuinely brilliant, reducing food waste and  cleaning time.
  • Con: It has a higher initial cost than standard stainless steel trays.

Case Study: Real Business, Real Results

The Garden Room Bistro in Bath was looking to improve the consistency of their baked goods and  reduce food waste. Their existing generic trays were causing uneven cooking and  significant sticking issues, especially with delicate items.

"We were losing money on ruined product and  spending far too long scrubbing trays after service. Since switching to the official Rational granite-enamelled trays, our scones bake perfectly every time and  they wipe clean in seconds. The quality is immediately obvious."

Robert Davies – Head Chef

By making the switch, the bistro reduced their baking-related food waste by over 20% and  significantly sped up their end-of-day cleanup process.

Installation and  Maintenance Guide

Setting It Up

  • Give the tray a good wash with warm, soapy water before its first use to remove any manufacturing residues.
  • Ensure your oven runners are clean and  correctly spaced to allow the tray to slide in smoothly.
  • This tray is designed for a perfect fit, so it should slot into place without any force.

Keeping It Going

  • For best results, always clean the tray after it has cooled down.
  • Avoid using harsh metal scourers or sharp utensils that could scratch the enamel surface.
  • For stubborn, baked-on food, simply soak the tray in warm, soapy water for a short while.
  • Regularly check for any chips or deep scratches to ensure continued peak performance.

Buying Guide: Choosing the Right Gastronorm Trays

Not sure which tray is right for your kitchen? Here are a few things to keep in mind.

1. Match the Size & Depth

Check your oven's requirements. 'GN 2/3' is a specific size (325 x 354mm). The depth, like this Rational 2/3GN oven tray 20mm, is crucial for different tasks – shallow for baking, deeper for roasting joints.

2. Consider the Material

Standard stainless steel is a great all-rounder. Aluminium is light and  heats fast. A coated tray like this granite-enamelled one offers superior non-stick benefits and  durability.

3. Perforated or Solid?

Solid trays are for roasting, baking, and  holding anything with liquid. Perforated trays are brilliant for steaming or baking items like bread, allowing air to circulate for a crispier finish.

4. Genuine vs. Generic

Genuine brand-matched trays guarantee a perfect fit and  are engineered to work with your oven's specific cooking technology, often leading to better, more consistent results.

5. Think About Your Menu

What are you cooking most? If you handle delicate fish or sticky marinades, a high-quality non-stick tray will make service and  cleanup much smoother than a basic stainless steel 2/3 GN tray.

See all Rational Spare Parts

Frequently Asked Questions

Q: What does 2/3 GN actually mean?

A: 'GN' stands for Gastronorm, a European standard for kitchenware sizes. A 2/3 GN tray measures 325 x 354mm, making it easy to swap between ovens, fridges, and  service counters.

Q: Is this tray truly non-stick?

A: Yes, the granite-enamelled coating provides excellent non-stick properties, making it ideal for baking, roasting, and  grilling with minimal oil and  easy cleanup.

Q: Can I use metal utensils on this tray?

A: To preserve the non-stick surface for as long as possible, we recommend using silicone, plastic, or wooden utensils. Avoid sharp metal tools that could scratch the enamel.

Q: What is the main advantage over a standard stainless steel tray?

A: The two main advantages are the superior non-stick surface, which aids cooking and  cleaning, and  the exceptionally robust build quality designed to prevent warping.

Q: Is it dishwasher safe?

A: Yes, it is designed to withstand commercial dishwashers. However, for the longest possible life, hand washing with a soft cloth or sponge is often sufficient and  recommended.

Q: Will this fit in a non-Rational oven?

A: As long as your oven is designed to take 2/3 Gastronorm trays and  the runners are compatible, it should fit. However, it's engineered for optimal performance within a Rational oven.

Q: What is the 20mm depth best for?

A: The 20mm depth is incredibly versatile, making it perfect for baking cookies, pastries, flatbreads, roasting vegetables, and  grilling smaller items.

Q: How heavy is the tray?

A: It has a reassuring weight that speaks to its quality and  helps prevent warping, but it is not excessively heavy and  is designed for easy handling in a busy kitchen.

What Customers Are Saying

"A fantastic bit of kit. We use this Rational GN tray 325x354mm for everything from roasting chicken supremes to baking brownies. Nothing sticks to it!"

Emily – The Oak Barrel Pub, Bristol

"You pay for the quality and  it's worth it. Fits our combi oven like a glove and  the build quality is superb. A massive step up from our old trays."

Chen – Hotel Manager, Glasgow

"Absolutely essential for our daily baking. We bought one to try and  immediately ordered five more. The cleaning is just so, so easy."

Sophie – The Corner Bakery, Leeds

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The Rational Ecosystem: An Investment in Consistency

Choosing a Rational tray is about more than just buying a piece of high-quality cookware; it's about investing in the integrity of your entire cooking system. Rational has built its world-class reputation on precision engineering, where every component is designed to work in perfect harmony. This tray isn't an afterthought – it's an integral part of their cooking philosophy. It’s been tested to withstand the specific thermal dynamics of their iCombi Pro ovens, ensuring that the heat and  steam circulate exactly as the cooking programs intend. This synergy between oven and  accessory is what eliminates guesswork and  delivers repeatable, outstanding results, dish after dish. In the long run, this means less food waste, faster service, and  a level of reliability that lets your kitchen team perform at their absolute best.

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Why the Granite-Enamelled Finish is a Big Deal

Ever wondered what 'granite-enamelled' actually means? It’s not a solid block of stone! Think of it as the ultimate armour for a steel tray. The core of this Rational combination oven tray is durable steel, fantastic for conducting heat evenly. Then, it's coated with a special, incredibly tough enamel that has brilliant non-stick properties. It’s like having the best non-stick frying pan in your home kitchen, but one that’s been purpose-built to survive the intense, high-temperature, steamy environment of a professional combi-steamer for years. This means you get easy food release and  a quick cleanup without the delicate nature of some domestic non-stick coatings.

Who Should Buy This?

  • Restaurants & Gastropubs: Perfect for roasting batches of vegetables or finishing individual portions under the grill with precision.
  • Bakeries & Patisseries: The even heat and  non-stick surface are ideal for baking scones, pastries, and  biscuits consistently.
  • Busy Cafés: A brilliant all-rounder for heating paninis, baking sausage rolls, or cooking off small batches of traybakes.
  • Professional Caterers: Its standard Rational 2/3 gastronorm tray size makes it essential for prep, cooking, transport, and  service.
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Stop wasting time with sticking and  scrubbing. Order your official Rational Tray 2/3GN 20mm today for faster, cleaner, and  more consistent cooking!

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