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Hi there, I'm Jarvis! I see you're looking at the Commercial Copper Jam Pan | Conical Preserving Pan | 400mm | De Buyer HZ139. How can I help you with the technical specs or suitability for your business today?

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Commercial Copper Jam Pan | Conical Preserving Pan | 400mm | De Buyer HZ139

SKU: HZ139
£440.86 / exc vat
£529.03/ inc vat

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  • Solid Copper Construction
  • Conical Shape
  • Generous 12-Litre Capacity
  • Completely Flat Base
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Product Overview

Stepping up your preserve game? This isn't just any old pot. This is the De Buyer Copper Jam Pan, a true classic in the world of confectionery and  jam making. Crafted in France by experts who’ve been at it since 1830, it’s designed for one thing: to help you create jams, jellies, and  chutneys with the most vibrant flavours and  a perfect, professional set. It’s the go-to choice for artisan producers, bustling hotel kitchens, and  farm shops who refuse to compromise on quality.

What makes it so special? It's all about the copper. This fantastic material conducts heat like a dream, getting hot quickly and, more importantly, evenly. This means no pesky hot spots that can scorch your sugar and  ruin a whole batch. The wide, conical shape is another clever bit of design, helping moisture to evaporate quickly for a richer, more concentrated flavour in less time. Paired with sturdy cast iron handles, it’s as practical as it is beautiful.

If you're serious about creating top-tier preserves that will have customers coming back for more, then the de buyer copper jam pan 400mm is an essential piece of kit. It’s an investment in consistency, quality, and  flavour that will pay for itself with every single delicious batch you produce. It’s a tool that turns a simple process into a culinary art form.

Key Features and  Benefits

  • Solid Copper Construction: Gives you amazing heat control for a perfect set every time.
  • Conical Shape: A wider surface speeds up evaporation for richer, deeper flavours.
  • Generous 12-Litre Capacity: Lets you produce large, profitable batches in one go.
  • Completely Flat Base: Sits securely on your hob, making for a much safer cook.
  • Dual Cast Iron Handles: Allows you to lift and  move a heavy, hot pan with confidence.
  • Neat Rolled Edge: Means you can pour your finished preserves without drips or mess.
  • Durable 1.7mm Thickness: Built to withstand the rigours of a busy commercial kitchen.
  • Multi-Hob Versatility: Works perfectly on gas, electric, and  solid top hobs (but not induction).

Technical Specifications

  • Brand: De Buyer
  • SKU: HZ139
  • Model Number: 6221.40
  • Capacity: 12 Litres
  • Dimensions (W x H): 400mm x 144mm
  • Material: Copper
  • Handle Material: Cast Iron
  • Base Type: Flat
  • Thickness: 1.7mm
  • Heat Source Compatibility: Gas, Electric, Ceramic, Halogen (Not suitable for induction)

Expert Review and  Insights

In a world of high-tech gadgets, there’s something reassuring about a tool that has been perfected over centuries. The De Buyer jam pan is a prime example. Its performance in controlling sugar temperature is second to none, virtually eliminating the risk of crystallisation or scorching. For any chef creating delicate preserves or caramels, this level of control isn't a luxury; it’s fundamental.

Sophie Brooks – Chef Tools View Profile →

  • Top-Tier Results: The even heating delivers a consistently perfect texture and  vibrant fruit flavour.
  • Maintenance Needs: It needs a bit of love with a proper copper polish to stay shiny.

Case Study: Real Business, Real Results

The Orchard Pantry, a small artisan producer based in Hereford, was struggling to scale up their popular damson jam. Their standard stainless steel pots caused frequent scorching, leading to wasted batches and  inconsistent flavour.

"This professional copper preserve pan has completely elevated our process. The heat control is so precise, we get a beautiful, clear set every time and  the true fruit flavour really sings. Our wastage is virtually zero now."

Robert Finch – Owner & Jam Maker

After switching, The Orchard Pantry reduced product wastage by over 90% and  increased their production efficiency, allowing them to take on two new wholesale clients.

Installation and  Maintenance Guide

Setting It Up

  • Before its first outing, give the pan a good wash with hot, soapy water and  dry it thoroughly.
  • Place it on a stable, flat hob surface to ensure it won't wobble during a vigorous boil.
  • Remember, this pan is not magnetic, so it is not suitable for induction hobs.
  • Always lift the pan to move it; never drag it across your cooker top to avoid scratches.

Keeping It Going

  • For best results, clean the pan soon after it has cooled down to stop any sugary residue from sticking.
  • To bring back that beautiful gleam, use a dedicated copper cleaning paste – it works wonders.
  • Steer clear of harsh steel wool or abrasive scourers, as these can scratch the lovely copper surface.
  • Store your pan in a dry cupboard to keep it in tip-top condition and  prevent tarnishing.

Buying Guide: Choosing the Right Preserving Pan

Not sure what to look for in a jam pan? Here's a quick guide to help you pick the perfect one for your kitchen.

Material is Everything

Copper is the undisputed champion for jam making. Its incredible heat conductivity eliminates hot spots, giving you the control needed to prevent sugar from scorching or crystallising.

Consider Capacity

Think about your typical batch size. A 12-litre pan is ideal for small commercial runs, but remember not to fill it more than halfway to leave room for the jam to bubble up safely.

Shape Matters

A pan with wide, sloping sides (conical) is purpose-built for preserving. It creates a large surface area that helps water evaporate quickly, which is crucial for achieving a fast, clean set.

Handles & Stability

When you're working with boiling sugar, safety is paramount. Look for strong, securely riveted handles (cast iron is excellent) and  a wide, flat base that won't tip or rock on the hob.

Check Your Hob

Always double-check that the pan is compatible with your heat source. Traditional copper pans like this one are perfect for gas and  electric hobs but won't work on induction cooktops.

Frequently Asked Questions

Q: Can I use this for anything other than jam?

A: Absolutely. It's brilliant for any kind of sugar work, including making fudge, toffee, caramel, and  fruit curds. Many chefs also use them for reducing sauces.

Q: Why is a commercial copper jam pan better than a standard saucepan?

A: It's all about heat control. Copper heats incredibly evenly, preventing hot spots that burn sugar. The conical shape also helps moisture evaporate quickly for a faster, better set.

Q: Is the pan heavy to lift?

A: It has a reassuring weight due to the thick copper and  solid cast iron handles, which helps keep it stable. The two handles are designed to make lifting and  pouring manageable.

Q: Will the copper change colour over time?

A: Yes, it's normal for copper to develop a natural patina (a darker, duller finish) with use. This is purely cosmetic and  doesn't affect its cooking performance at all.

Q: Why can't I use it on my induction hob?

A: Induction cooktops work by creating a magnetic field to generate heat. Copper is not a magnetic metal, so it won't be detected by the hob.

Q: How much jam can I make in this 12-litre pan?

A: To allow for vigorous boiling without it bubbling over, a safe maximum is to fill it about halfway. This will still produce a very generous batch of around 6-7kg of jam.

Q: Do the cast iron handles get hot?

A: Yes, they will get hot during cooking. Always use good quality oven gloves or a dry cloth when handling the pan.

Q: How do I clean it to keep it shiny?

A: The best way to restore the shine is with a specialist copper cleaning paste and  a soft cloth. Avoid abrasive pads as they can scratch the surface.

What Customers Are Saying

"An absolutely beautiful piece of equipment that works brilliantly. My jams have never tasted better. It heats so evenly and  is a real joy to use. Worth every single penny."

Chloe B. – Farm Shop, Devon

"Superb pan for making our marmalade. The wide top is great for a fast boil. It does need a bit of a polish to keep it looking its best, but the performance is flawless."

Michael T. – Head Chef, Edinburgh Hotel

"The real deal for any serious preserver. We use ours for everything from strawberry jam to apple butter. A solid, reliable, and  essential part of our kitchen."

Anna Nowak – Deli Owner, Bristol

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The De Buyer Difference: A Tradition of Culinary Excellence

Choosing a De Buyer pan is about more than just its technical specs; it’s an investment in over 190 years of French culinary heritage. Since 1830, De Buyer has been crafting exceptional cookware trusted by professional chefs and  passionate food producers worldwide. This isn't a disposable item; it's a lifetime tool built for performance and  reliability. Owning a piece like this commercial copper jam pan signals a deep commitment to quality that goes beyond the ingredient list. It ensures the consistency your business depends on, batch after batch, year after year. This reliability reduces costly errors like burnt batches and  delivers a superior end product that discerning customers will notice, taste, and  appreciate, solidifying your reputation for excellence.

Explore more from De Buyer

How a Conical Shape Creates a Better Jam

Ever wondered why a proper jam pan isn't just a deep, straight-sided pot? The secret is in the sloping sides of the copper conical jam pan. This design creates a much wider surface area at the top of your jam compared to the bottom. This is a simple but brilliant bit of physics that dramatically speeds up evaporation.

Think of it like drying a tea towel. If you bunch it up, it takes ages to dry. But if you spread it out wide, it dries in no time. This pan does the same for your jam. By helping the water content to evaporate more quickly, it concentrates the fruit's natural sugars and  flavours faster. This means a shorter boiling time, which is key to keeping the fruit's flavour bright and  fresh and  achieving that perfect, vibrant colour. It's the fast track to a better-tasting preserve.

Who Should Buy This?

  • Artisan Preserve Makers: Create consistently premium jams and  chutneys for farmers' markets, delis, and  online stores.
  • Hotel & Restaurant Kitchens: Perfect for crafting unique, in-house preserves and  sauces that elevate your menu and  brand.
  • Country Cafés & Tea Rooms: Serve up unforgettable cream teas with your own signature jam, made traditionally.
  • Patisseries & Confectioners: The ultimate tool for precise sugar work, caramels, fruit jellies, and  other sweet creations.
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Ready to create your best preserves yet? Order your De Buyer Commercial Copper Jam Pan today for fast and  simple UK delivery.

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