Bottle Coolers & Beer Fridges
Ice Cream Displays
Ice Cream Machines
Chest Freezers
Commercial Freezers
Commercial Fridges
Ice Cube Makers and Flakers
Wine Coolers
Bain Maries
Commercial Microwaves
Commercial Sinks
Commercial Ovens
Fryers and Chip Scuttles
Glass and Dishwashers
Pie Warmers & Hot Food Displays
Pizza Ovens
Water Boilers
Bar Supplies
Bowls & Display Baskets
Cash Registers
Chafing Dish Sets & Fuel
Menus & Boards
Table Numbers & Stands
Salt, Pepper & Spice Mills
Crockery
Cutlery
Glassware
Wine Glasses
Bins
Cleaning Chemicals
GreasePak
Janitorial Equipment
Laundry Equipment
Coffee Machines
Juice Dispensers
Juicers
Drink Blenders
Milkshake Blenders
Slush Machines
Water Boilers
Cookware
Gastronorm Containers
Ingredient Bins
Pastry & Baking
Utensils
Pizza Pans & Equipment
Food Storage
Food Transport & Delivery Bags
Folding Furniture
Garden and Outdoor Furniture
High Chairs
Chairs
Tables
33% OFF
Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
How can we help?
Choose an option below
Select an option to get started. We're here to help!
Product Questions
Specs, suitability, features & comparisons
Other Enquiries
Delivery, warranty, invoices & customer service
SKU: AT339
£150.83
/ exc vat
£181.00/ inc vat
- Official Josper Accessory
- Cast Aluminium Build
- Standard GN 1/4 Sizing
- Designed with Bittor Arginzoniz
Have a quick question about this product?
Ask instantly →
Product Overview
Thinking about how to get those smaller, more delicate items perfectly cooked on your Josper? This is the tool you've been missing. The official Josper Mini Grill Gastronorm Tray GN 1/4 is a purpose-built tray designed to give you ultimate control when grilling everything from king prawns to asparagus spears, ensuring nothing gets lost to the coals.
Crafted specifically for professional chefs who demand precision, this GN 1/4 tray is part of Josper's modular mini grill system. Developed in collaboration with grilling legend Bittor Arginzoniz, it’s made from high-grade cast aluminium, which heats up in a flash and distributes that heat evenly. It’s the perfect partner for the Josper support grill (AT337) and mini burner (AT338), creating a dedicated station for your most intricate grilling tasks.
Stop improvising with clumsy pans or risking your best ingredients. This tray is an investment in consistency, allowing you to deliver that signature Josper char and flavour on even the smallest of items. It’s an essential piece of kit for any kitchen serious about mastering the art of charcoal grilling.
Key Features and Benefits
- Official Josper Accessory: Guarantees a perfect fit and performance with your equipment.
- Cast Aluminium Build: Heats up incredibly fast and evenly for consistent cooking results.
- Standard GN 1/4 Sizing: Slots seamlessly into your existing professional kitchen workflow.
- Designed with Bittor Arginzoniz: Expertly crafted with input from a world-renowned grilling master.
- Lightweight at 660g: Makes it easy to handle during busy, fast-paced service periods.
- Modular System Component: Works flawlessly with the matching burner (AT338) and support (AT337).
- Excellent Heat Retention: Keeps delicate foods at the perfect temperature without overcooking.
- Built for a Pro Kitchen: Engineered to withstand the intense, prolonged heat of a Josper grill.
Technical Specifications
- Brand: Josper
- SKU: AT339
- Dimensions: 20(H) x 230(W) x 160(D) mm
- Weight: 660g
- Material: Cast Aluminium
- Colour: Black
- Compatibility: Designed for use with Josper burner (AT338) and support grill (AT337)
Expert Review and Insights
This isn’t just another tray; it’s a specialist tool that shows Josper’s deep understanding of a chef's needs. The collaboration with Arginzoniz is clear in how it handles heat—it's incredibly responsive and predictable, which is absolutely essential for high-end grilling where every single degree matters. A brilliant piece of kit.
Oliver Bennett – Catering Equipment Expert View Profile →
- Pro: The cast aluminium provides incredibly rapid and even heat distribution.
- Con: It is entirely system-dependent, needing the specific Josper support frame to work.
Case Study: Real Business, Real Results
"The Cove" in Salcombe, Devon, needed a reliable way to grill delicate local seafood on their Josper grill without it breaking apart or falling through the main grates during their busy summer season.
"This little Josper GN 1/4 tray has been a revelation. We can get that perfect, smoky char on individual scallops and langoustines every single time. Our seafood platter has become our most talked-about dish, and this tray is the secret weapon."
Samuel Jones – Head Chef
The solution allowed them to reduce wastage of smaller, high-value items by over 80% and significantly improve the consistency and presentation of their grilled seafood dishes.
Installation and Maintenance Guide
Setting It Up
- Always ensure the Josper grill is cool before adding or removing accessories.
- Place the tray securely onto the corresponding Josper support grill (AT337).
- Position it directly over the mini burner (AT338) for optimal heating.
- For best results, allow the tray to pre-heat with the grill before adding food.
Keeping It Going
- Let the tray cool down completely before attempting to clean it.
- Wash by hand with hot, soapy water and a non-abrasive sponge or cloth.
- Avoid using metal scourers or harsh cleaning chemicals to protect the surface.
- After washing and drying, we recommend a light seasoning with cooking oil, just like you would with cast iron.
Frequently Asked Questions
Q: Can I put this tray in the dishwasher?
A: To preserve the cast aluminium surface and its natural seasoning, we strongly recommend hand-washing only with hot, soapy water.
Q: Does this tray work directly on the main grill grates?
A: It is specifically designed to be used with the Josper mini support grill (AT337) for correct height, stability, and heat exposure.
Q: What is the advantage of cast aluminium over a standard stainless steel pan?
A: Cast aluminium provides much faster and more even heat distribution, which is vital for quick, precise searing of delicate foods.
Q: Does it need to be seasoned like cast iron?
A: Yes, a light seasoning with cooking oil after cleaning will help build a protective, non-stick surface over time.
Q: How is this different from a regular GN 1/4 hotel pan?
A: While it shares the same dimensions, its heavy-duty cast aluminium construction is engineered to withstand the extreme direct heat of a Josper grill, unlike thin stainless steel service pans.
Q: What types of food is this tray best suited for?
A: It truly excels with small, delicate items that could fall through grates, such as prawns, scallops, asparagus tips, chopped vegetables, and small fish fillets.
Q: Will it warp under the intense heat of the Josper oven?
A: No, this is an official Josper part, engineered and built specifically to handle the high temperatures their charcoal ovens produce without warping.
Q: Can I use it in a standard combi or convection oven?
A: You could, but its true performance benefits and rapid heating capabilities are designed to be unlocked within the unique high-heat environment of a Josper grill.
The Josper Philosophy: More Than Just a Tray
When you invest in a genuine Josper accessory like this GN 1/4 tray, you’re not just buying a piece of equipment; you’re embracing a philosophy of precision charcoal cooking. Josper has carved out a world-class reputation by giving chefs unparalleled control over the raw power of fire. This tray, thoughtfully designed in collaboration with a grilling master, is a perfect testament to that ethos. It isn't an afterthought—it's an integral component of a system engineered for consistency, reliability, and culinary excellence. Its robust build means it won't let you down during the busiest service, and its superior performance translates directly into better, more predictable results on the plate. This is the long-term value of choosing authentic parts: less food waste, happier chefs, and remarkable dishes that build a loyal customer base.
Why Cast Aluminium Makes All the Difference
Ever wondered why a racing bike is made from aluminium and not steel? It's all about being lightweight and responsive. The same principle applies here. Think of this cast aluminium tray as the high-performance track bike of the cooking world. It absorbs the intense heat from the Josper grill incredibly quickly and, crucially, spreads it evenly across the entire surface. This eliminates 'hot spots' that can scorch one side of a delicate ingredient while leaving the other undercooked. For a chef, this rapid thermal response means ultimate control—the power to deliver a perfect, consistent sear in seconds and get it right every time.
Who Should Buy This?
-
Michelin-Starred Restaurants
For chefs requiring absolute precision and control for delicate grilled components in their signature dishes.
-
High-End Steakhouses & Seafood Grills
Perfect for grilling premium sides like single scallops, tenderstem broccoli, or king prawns with consistency.
-
Authentic Tapas Bars
Ideal for quickly preparing and serving small, flavour-packed grilled plates directly from the Josper.
-
Culinary Schools & Development Kitchens
An excellent tool for demonstrating advanced charcoal grilling techniques and precise temperature control.
Find equipment tailored to your type of business:
Shop for Cafes Shop for Hotels Shop for Restaurants View All Business Types
You Might Also Like
-
£150.83 £226.25Josper Mini Grill Gastronorm Tray GN 1/4
20H x 230W mm
Designed in collaboration with Bittor Arginzoniz
Support grill. Use with separate burner (AT338) and support (AT337)
Cast Aluminium
-
£80.64 £120.96Josper AT338 Burner Replacement Spare Part (For Josper Mini Tabletop Grill)
130g
Designed in collaboration with Bittor Arginzoniz
Support grill. Use with separate support (AT337) and tray (AT339)
-
£396.45 £594.67Josper Charcoal Oven Mini Tabletop Grill Support
102H x 225W mm
Designed in collaboration with Bittor Arginzoniz
Support grill. Use with separate burner (AT338) and tray (AT339)
Stainless Steel
-
£278.22 £417.34Josper Charcoal Oven Iroko Wood Support 530x220mm
530(W) x 220(D)mm
Designed in collaboration with Bittor Arginzoniz
Low heat transfer, helps protect surfaces and promote safety
Wood
-
£249.55 £374.33
Josper Charcoal Oven Iroko Wood Support 320x220mm
320(W) x 220(D)mm
Designed in collaboration with Bittor Arginzoniz
Low heat transfer, helps protect surfaces and promote safety
Wood
-
£278.22 £417.34
Josper Charcoal Oven Iroko Wood Support 370x270mm
370(W) x 270(D)mm
Designed in collaboration with Bittor Arginzoniz
Low heat transfer, helps protect surfaces and promote safety
Wood
-
£266.51 £399.77
Josper Charcoal Oven Iroko Wood Support 270x270mm
270(W) x 270(D)mm
Designed in collaboration with Bittor Arginzoniz
Low heat transfer, helps protect surfaces and promote safety
Wood
-
£205.36 £308.04
Josper Charcoal Oven Cast Iron Service Tray and Platter 460x150mm
460(W) x 150(D)mm
Designed in collaboration with Bittor Arginzoniz
Strong cast iron helps retain heat for longer
Cast Iron
-
£176.82 £265.22
Josper Charcoal Oven Cast Iron Service Tray and Platter 250x150mm
250(W) x 150(D)mm
Designed in collaboration with Bittor Arginzoniz
Strong cast iron helps retain heat for longer
Cast Iron
-
£187.14 £280.70
Josper Charcoal Oven Cast Iron Service Tray and Platter 300x200mm
300(W) x 200(D)mm
Designed in collaboration with Bittor Arginzoniz
Strong cast iron helps retain heat for longer
Cast Iron
-
£166.38 £249.58
Josper Charcoal Oven Cast Iron Service Tray and Platter 200x200mm
200(W) x 200(D)mm
Designed in collaboration with Bittor Arginzoniz
Strong cast iron helps retain heat for longer
Cast Iron
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
-
Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
-
Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
-
Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready to Order?
Ready to perfect your grilling? Add the Josper Mini Grill Gastronorm Tray GN 1/4 to your basket now for ultimate precision and control in your kitchen.