Imperatore Nero Gas Barbecue 4 Burners Built-In Gun Metal – Professional grilling in your outdoor kitchen

The Boretti Imperatore Nero Gas Barbecue 4 Burners Built-In is a built-in gas barbecue that combines Italian design with Dutch quality standards. This Dutch brand, known from The Great Garden Renovation, delivers with this model a complete grilling solution for those who want to take their outdoor kitchen to the next level. With its sturdy gun metal finish and professional specifications, this built-in barbecue is perfect for enthusiasts who regularly entertain larger groups and won't compromise on quality.

This built-in barbecue features four powerful main burners with a total output of 4.6 kW, supplemented by an infrared burner of 4 kW and a handy side burner of 3.3 kW. The grilling surface of 80 x 48 cm provides ample space to grill for up to 20 people, whilst the robust stainless steel grates ensure perfect grilling results. The built-in configuration with dimensions of 86 cm wide, 59 cm long and 66 cm deep makes this barbecue ideal for integration into your existing or new outdoor kitchen.

Features & benefits of the Nero Gas Barbecue 4

Four main burners for ultimate temperature control

The four independently adjustable main burners give you complete control over your grilling experience. With a total output of 4.6 kW, you can create different temperature zones on the spacious grilling surface. This means you can sear steaks at high temperature on one side, whilst gently cooking vegetables or preparing fish carefully on the other side. This flexibility makes the Imperatore Nero suitable for both direct and indirect grilling.

Powerful infrared burner for perfect steaks

The integrated infrared burner with an output of 4 kW is specially designed for searing meat at extremely high temperatures. Infrared zones are used even in professional kitchens because they deliver intense heat that creates that essential crust on steak without drying out the meat. With this burner, you'll achieve restaurant quality in your own garden, perfect for preparing a perfect medium-rare ribeye or getting that authentic barbecue char on chicken legs.

Practical side burner of 3.3 kW

The side burner with an output of 3.3 kW is an essential addition for the serious outdoor cook. Here you prepare sauces, melt herb butter, simmer vegetables or prepare a pan of roasted potatoes whilst the meat is on the grill. This extra cooking zone means you don't have to keep running inside during grilling, allowing you as host or hostess to stay with your guests and keep an eye on the entire grilling process.

Built-in design in sturdy gun metal

The gun metal finish in dark grey gives this Boretti barbecue a professional, sturdy appearance that fits perfectly into modern outdoor kitchens. The built-in design ensures a clean, integrated look where the barbecue blends seamlessly into your kitchen island or grilling station. The dimensions are chosen so the barbecue fits into standard outdoor kitchen configurations, whilst the robust construction will last for years, even with intensive use.

Spacious grilling surface of 80 x 48 cm

With a cooking surface of 80 by 48 centimetres, this barbecue offers ample space for groups of up to 20 people. This means you can easily prepare multiple racks of spare ribs, a whole fish, or twenty burgers at the same time. The stainless steel grates are sturdy, durable and maintain their shape even with prolonged use at high temperatures, which is essential for consistent grilling results.

Applications

Direct grilling at high temperature

With direct grilling, you place your ingredients directly above the burning burners for quick cooking at high temperature. This method is perfect for steaks, burgers, sausages, chicken wings and marinated vegetables. Thanks to the four main burners, you can bring a large part of the grilling surface to maximum temperature, ideal when you want to achieve perfect grilling results for many guests in a short time. The infrared burner brings specific zones to even higher temperatures for those essential grill marks.

Indirect grilling and slow cooking

For larger pieces of meat such as spare ribs, pulled pork, whole chickens or thick pork loins, indirect grilling is the recommended method. You turn on the outer burners and place the meat in the middle, so the heat circulates around the food like in an oven. With four burners, you can easily turn two on and two off, creating perfect conditions for low-and-slow cooking where the meat has hours to become tender without burning.

Multitasking with the side burner

Whilst your main course is on the grill, you use the side burner for everything that needs a pan. Think of making a pepper sauce for steak, frying mushrooms, heating barbecue sauce or even making desserts like grilled pineapple or warm chocolate sauce. This extra cooking zone makes the Imperatore Nero a complete cooking unit with which you can prepare full three-course menus outside without needing to use the kitchen inside.

Assembly & use

As a built-in barbecue, the Imperatore Nero is designed to be installed in an outdoor kitchen, grilling island or specially constructed grilling station. The installation requires a recess with the correct dimensions (86 cm wide, 59 cm long, 66 cm deep) and good ventilation around the unit to prevent heat build-up. It is advisable to have the installation carried out by an experienced tradesman or kitchen builder, especially when it comes to connection to the gas bottle or gas mains. Ensure sufficient space around the barbecue for maintenance and any repairs.

For the first use, it is important to season the barbecue. Heat the barbecue to a high temperature with all burners on for approximately 15 minutes. This burns off manufacturing residues and protective coatings. Then rub the stainless steel grates with some high-temperature oil and heat again. This creates a natural non-stick layer. After each use, it's best to clean the barbecue whilst it is still warm: use a grill brush to remove food residue from the grates. The stainless steel grates can be removed from the barbecue if necessary for thorough cleaning.

Regular maintenance will significantly extend the life of your Boretti. Periodically check the burners for blockages caused by insects or food residue, clean the grease tray regularly to prevent grease build-up and fire hazard, and check gas hoses and connections for leaks. Because this is a built-in model and protected in your outdoor kitchen, extreme weather conditions are less of an issue than with freestanding barbecues. Nevertheless, it is sensible to cover the barbecue with a suitable cover or close off the outdoor kitchen in winter. Disconnect the gas bottle in winter and store it safely.

Frequently asked questions

Can I connect this barbecue to both propane and mains gas?

The Imperatore Nero is supplied as standard for use with propane gas (bottled gas). If you have a mains gas connection in your outdoor kitchen, you can convert the barbecue with a conversion kit. Contact Boender Outdoor for the correct parts and have the conversion carried out by a certified installer to guarantee safety.

How do I best maintain the stainless steel grates?

Stainless steel grates are easy to maintain: clean them after each use with a grill brush whilst still warm. For thorough cleaning, you can remove them from the barbecue and wash them with warm water and washing-up liquid. Do not use abrasive cleaners that could damage the surface. A light layer of oil after cleaning prevents rust and keeps the grates in top condition.

How much gas does this barbecue consume?

With all burners at full power (main burners 4.6 kW, infrared 4 kW, side burner 3.3 kW), the barbecue has a total output of approximately 11.9 kW. A standard 11 kg propane gas bottle provides approximately 150 kWh of energy, which means you can grill at full power for around 12-13 hours. In practice, however, you rarely use all burners at maximum, so a gas bottle will last much longer.

Does this barbecue fit into a standard outdoor kitchen?

With a width of 86 cm, length of 59 cm and depth of 66 cm, the Imperatore Nero fits into most standard outdoor kitchen configurations. It is important, however, to provide not only the exact recess but also sufficient ventilation: at least 10 cm space on the sides and back, and an opening at the bottom for ventila