Back in the early 2000s, a walk-in pantry was the ultimate kitchen must-have. Fast forward 25 years, and kitchens have evolved again. The butler’s pantry brought back a 19th-century classic with a modern twist—but now, there’s a new trend taking centre stage: the dirty kitchen.
What is a dirty kitchen?
Before you imagine a messy space, rest assured: this isn’t about leaving things out. A dirty kitchen – also known as a prep kitchen, scullery, or working pantry—is a secondary kitchen space designed for food prep, heavy cooking, and cleanup.
This allows your main kitchen to stay pristine and guest-ready, making it perfect for families who cook often, entertain regularly, or simply love a clean, polished kitchen aesthetic.
Dirty kitchen vs butler’s pantry
While a butler’s pantry is mainly about storage – think fine china, glassware, pantry staples, or a serving area – a dirty kitchen is a fully equipped secondary kitchen. Ovens, cooktops, microwaves, and sinks make it ideal for heavy-duty cooking, all tucked away from your main living and entertaining spaces.
Why include a dirty kitchen in your build?
The kitchen is the heart of the home—where meals are made, memories are shared, and guests gather. A dirty kitchen enhances this space by keeping the mess behind the scenes. Here are the top reasons to consider one:
Keep your main kitchen pristine
Think of it as stage and backstage: your main kitchen remains immaculate while the cooking action happens out of sight.Better for entertaining
Host dinners or family events without worrying about clutter or lingering cooking smells.Handle heavy cooking
Cook aromatic meals without affecting the rest of your home. Perfect for curries, roasts, or anything with a strong aroma.Extra storage & appliances
House a second oven, microwave, or fridge while freeing up space in your main kitchen.Future-proof your home
Multi-use, functional spaces are in demand. A dirty kitchen adds both practicality and long-term value.
Expert design tips from Homes by ZAC
Eddie Garcia, Architectural Production Manager at Homes by ZAC, shares his insight:
A dirty kitchen is typically placed adjacent to the main kitchen, designed for function without creating a separate residence. It needs good natural light, ventilation, bench space for a cooktop and sink, and room for appliances like a microwave, dishwasher, or fridge. Full-height cabinetry helps protect pantry items from moisture and keeps the space easy to clean.
Key considerations include:
Proper ventilation (operable windows and a ducted rangehood if enclosed)
Maintaining adequate pantry space if converting a walk-in pantry
Planning for functionality first—appliance placement and work zones matter
“Dirty kitchens are almost impossible to retrofit later,” Eddie adds. “The best time to include one is during your initial build.”
A smart addition for modern living
Whether you’re a passionate cook, a frequent entertainer, or simply value a clutter-free, functional home, a dirty kitchen is a practical, future-focused upgrade. It keeps your main kitchen guest-ready, reduces wear and tear on premium finishes, and adds a highly desirable feature for resale.
Build a new home with Homes by ZAC
At Homes by ZAC, we don’t just build houses – we build homes designed for real life. Our team will guide you through every step of your build, helping you integrate smart, lifestyle-focused features like a dirty kitchen into your new home.
Let’s bring your dream home to life – with a design that’s as practical as it is beautiful.
Call us on 1300 350 793 or send an online enquiry to start your journey today.

Let's build your dream home together
Personal, considered and built to last. You'll feel the difference.
Get in touch