Deep pantry shelves often waste storage because it becomes difficult to reach items in the back. Builder-grade alcoves can present a similar problem, with valuable space underutilized even though there is enough room for full-height cabinetry.
Reddit user Pirates Approach the space from a different angle by creating custom floor-to-ceiling pantry cabinets filled with full-extension pull-out drawers instead of fixed shelves. Custom box-joint drawers, shaker doors and plywood cabinets transform an empty alcove into organized storage where each section slides forward for easy access.
An unused alcove became a floor-to-ceiling pantry
The unused alcove had nothing but an upper wall cabinet, a tile floor, and an electrical outlet. Full-height walls create enough depth for a built-in pantry, while existing upper cabinets stay in place above future installations.
Keeping the surrounding walls intact allows each new component to fit within the existing opening rather than requiring structural changes.
Plywood panels establish the cabinet footprint
Large plywood side panels and a full-height back panel define the dimensions of the cabinet before adding any shelves or drawers. A vertical divider divides the interior into two identical storage columns.
Building the carcass first established the framework that would support the later addition of each drawer slide, door hinge, and face frame.
A center divider divides the pantry into two drawer banks
The cabinet sides and center divider were dry-fitted inside the alcove before final assembly. Instead of creating one cabinet with oversized 30-inch-wide pull-outs, the design divides the interior into two vertical storage bays that support narrow, easy-to-handle drawers.
Dry-fit the carcass to confirm proportions within the opening before attaching each panel together. The center divider also becomes the primary structural member, supporting drawer slides on both sides, reducing flex across the full width of the cabinet.
Added strength during full cabinet back opening
A full plywood back locks the cabinet into a rigid box before the shelves and drawers are installed. In addition to closing off the pantry, the panel prevents tall cabinets from twisting while providing a continuous surface for mounting hardware.
Having an electrical outlet accessible also preserves the option of adding lighting or powered appliances without altering the finished cabinet.
The face frame covers each exposed plywood edge
Solid pine rails and stiles wrap the front of the cabinet, hiding the plywood edges while tightening the opening. Wood filler covers the fastener holes and joints before starting the paint preparation.
Face framing also tapers slightly at each opening to display continuity around future Shaker doors.
White paint makes the cabinet blend into the wall
Primer and paint hide the mix of plywood, pine face frame, wood filler and fasteners until the cabinet reads like permanent millwork rather than a shop-built project. Only the door opening reveals that the cabinet was assembled from individual components.
Matching the surrounding trim makes the pantry look original to the home rather than a later addition.
Drawer slides require a specific layout
Horizontal mounting rails support full-extension drawer slides on both sides of the cabinet. Temporary spacers and levels ensure that each slide is parallel from front to back.
Small alignment errors multiply in stacked drawers, making precise spacing necessary before hardware installation.
Box joints define each drawer corner
Each drawer corner uses open box joints cut into solid wood instead of hidden fasteners. Finger pull openings were shaped with drilled corner holes, followed by jigsaw cuts and extensive sanding, matching the builder’s notes.
A visible spell became part of the finished design rather than something hidden inside the cabinet.
The clamps hold the drawer box square during glue-up
Long bar clamps clamp each drawer while the glue cures. Half-inch plywood bottoms fit into grooves inside the drawer sides, locking each box together.
Assembling each drawer under pressure minimizes joint gaps and keeps the finished box square.
Sanding brought every joint flush
Before sanding the box joint fingers are deliberately moved from the sides of the drawer. Material was removed until each corner was flush with the surrounding wood.
Leaving excess material during cutting produces a cleaner finished joint than trying to cut completely flush from the start.
Finished drawer boxes fill the cabinet before installation
Each drawer was completed prior to hardware installation, allowing each pull-out to be tested as a complete set. Finger pulls, open box joints and equal proportions create a consistent look in both storage columns.
Finishing each drawer first once the slides were installed also made final adjustments easier.
Stan highlighted the joinery
Natural wood changed to a medium walnut finish that emphasizes grain direction and open joinery. The interior plywood bottoms remained light, creating contrast within each drawer.
Staining after final sanding preserves crisp finger pull details and clean box-joint lines.
Shaker doors conceal the storage system
Two full-height shaker doors mount on concealed European hinges and align with the face frame. Simple black bar pulls provide the only visible hardware on the exterior.
Closed doors conceal each drawer while giving the pantry the look of a built-in linen cabinet.
Pull-out drawers in place of deep fixed shelves
Each storage level slides completely out of the cabinet, bringing cans, snacks, baking supplies and pantry staples into full view. Heavy-duty slides eliminate the need to reach into the back of deep shelves.
Replacing fixed shelving with full-extension drawers keeps the entire cabinet depth accessible from the front.
Deep lower drawers handle heavy items
The lower sections are taller than the upper drawers, making room for boxes of pasta, bags of flour, large containers, and bulky pantry items. Full-extension slides expose the entire storage area without the need to stack items against each other.
Different drawer heights match different pantry categories instead of forcing each shelf into the same dimensions.
Pull-out storage has changed how the entire pantry works
Builder-grade alcoves now store dry goods inside full-extension drawers instead of deep fixed shelves where items disappear behind one another. Shaker doors conceal storage systems, while custom drawer heights separate prepared foods, baking supplies, snacks and bulk containers without wasting vertical space.
The cabinet has the same footprint as the original alcove, but replacing the fixed shelving with pull-out storage makes each section accessible from the front.
