The Rise of the Luxury Prep Kitchen: Why Everyone’s Adding a Hidden Second Kitchen

Jessica Fratantoni • April 3, 2026
Spacious, all-white kitchen with marble countertops, geometric ceiling, and pendant lights.

In luxury interior design, function should never compromise beauty. That is why prep kitchens, also known as sculleries or secondary kitchens, have quickly become one of the most requested interior features among our high-end clientele. At Fratantoni Interior Designers, we specialize in creating stunning prep kitchens that work seamlessly with the design of the main kitchen while providing the added convenience of a hidden workspace.


Small, white kitchen with appliances, cabinets, and a window.

What is a Prep Kitchen and Why is it Trending in Luxury Design

A prep kitchen is a concealed space located just behind or near the main kitchen, designed to handle the behind-the-scenes aspects of food prep, cleanup, and storage. It allows the main kitchen to remain spotless and visually stunning at all times, especially during entertaining or holidays.



We design prep kitchens that blend into the architecture of the home using hidden entryways, custom cabinetry, and refined finishes. Whether you prefer a classic European aesthetic or a more modern transitional palette, the prep kitchen can be tailored to reflect your overall design style while offering practical advantages for everyday living.


Interior Design Elements That Elevate the Prep Kitchen

When designing a prep kitchen, we focus on luxury materials and thoughtful spatial planning. Custom cabinetry is crafted with the same level of detail as the main kitchen but often in a slightly more utilitarian layout. Full-height cabinets provide discreet storage for appliances, serving ware, and pantry items, while open shelving can be styled with designer dishware or statement pieces.

Countertops are selected for both durability and beauty. We often recommend quartz, marble, or honed stone surfaces that mirror or complement the main kitchen’s color scheme. High-end tile backsplashes, elegant cabinet hardware, and designer lighting all play a role in elevating the space to meet our luxury standards.


Function Meets Luxury

A well-designed prep kitchen should be equally functional and beautiful. Many of our clients request built-in coffee bars, smoothie stations, or wine fridges tucked into the design. We can also incorporate secondary dishwashers, sinks, warming drawers, and under-counter refrigeration. These additions help support your family’s daily routine and make entertaining effortless.

Lighting is also a key consideration. We design prep kitchens with layered lighting including under-cabinet LEDs, sconces, and ceiling fixtures that provide both task lighting and ambiance. Flooring materials are chosen to match or transition beautifully from the main kitchen to ensure visual continuity throughout the space.


A Must-Have for Entertaining and Everyday Living

For clients who love to entertain, a prep kitchen offers the ability to keep the main kitchen pristine during parties and events. Caterers and chefs can work out of sight, while guests experience the beauty of the primary kitchen without the clutter.


For everyday use, the prep kitchen becomes a morning hub or midday workhorse. It is the perfect place to make coffee, prep meals, store serving pieces, or handle cleanup quietly while the rest of the home remains undisturbed.



At Fratantoni Interior Designers, we believe every luxury home should reflect not only your aesthetic but also your lifestyle. The prep kitchen is one of the most elegant ways to add both function and refinement to your interior design.

High-end residential interior showcasing luxury design and refined craftsmanship

Let Fratantoni Interior Designers Create Your Dream Prep Kitchen

Whether you are building a new home or undergoing a remodel, our experienced team will help you design a prep kitchen that blends beautifully with your main kitchen and enhances the overall luxury of your home. Every detail is customized to fit your taste and needs, from cabinetry and countertops to lighting and layout.



Contact Fratantoni Interior Designers today to begin designing a custom prep kitchen that will elevate the way you live, cook, and entertain.


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