KitchenAid KFP1466 14-Cup Food Processor Review

Published July 18, 2026 · Reviewed by the Unbiased Advice & Insights editorial team · How we research and score

The KitchenAid KFP1466 14-cup food processor is a popular choice for home cooks who want a powerful, versatile machine. It comes with a dicing kit, two reversible shredding discs, and a dough blade, all housed in a sturdy die-cast metal base. Our editorial team compared specifications, buyer feedback and key decision factors to see if the extra accessories justify the premium price.

Design and Build Quality

The KFP1466 features a heavy, stable base that stays put during operation. The 14-cup work bowl is made of clear BPA-free plastic and locks securely onto the base. The feed tube is exceptionally wide, allowing whole apples or tomatoes to be dropped in without pre-cutting. The lid seals tightly with a rubber gasket, though some long-term users report that the gasket can wear out and cause leaks after a few years. The included accessories include a stainless steel S-blade, a dough blade, a slicing disc, a shredding disc, and a dicing kit with two grids. All parts feel solid, but the plastic dicing grid may flex under heavy pressure. The base has rubber feet that grip the counter well, minimizing movement during operation. The finish is fingerprint resistant and easy to wipe clean.

Performance: Chopping and Mixing

The 7.2-amp motor provides ample power for chopping nuts, pureeing sauces, and kneading dough. The S-blade produces even chops with minimal over-processing if you use short pulses. For example, chopping a full batch of onions for salsa takes about 10 seconds with consistent results. The dough blade handles a single batch of bread dough (up to about 4 cups of flour) without overheating. For larger dough batches, the motor may struggle and the unit can walk on the counter if not held down. The wide feed tube significantly reduces prep time, letting you process whole vegetables quickly. We tested whole bell peppers and cucumbers, and they fed through smoothly without jamming.

Slicing and Shredding Discs

The reversible slicing and shredding discs offer medium and fine options. Slicing is consistent for cucumbers, carrots, and potatoes, though softer fruits like strawberries may turn mushy. The shredding disc produces fluffy shreds of cheese or zucchini. The dicing kit is a standout feature: it uses a grid and pusher to create small cubes. It works well with firm vegetables but can leave uneven pieces with softer produce. Some users find the dicing kit fiddly to assemble and clean. For best results, we recommend cutting ingredients to fit the feed tube and using steady, even pressure on the pusher.

Ease of Use and Cleaning

The controls are simple: a rotary switch with off, low, high, and pulse settings. The bowl and lid click into place with a clear alignment marker. Cleaning is straightforward, as all removable parts are dishwasher safe (top rack). However, the dicing kit has many small pieces that can trap food, and the discs require careful handling to avoid cuts. Hand washing the discs is recommended to preserve sharpness. The work bowl has measurement markings for convenience, and the lid has a small pour spout for adding liquids during operation.

Common Buyer Complaints

Several recurring issues appear in user reviews. The seal around the work bowl lid can develop leaks after extended use, especially if the gasket is not properly seated. The dicing kit sometimes produces uneven cubes, particularly with softer ingredients. The unit is heavy and bulky, making storage a challenge for smaller kitchens. A few users also note that the motor can emit a burning smell during heavy loads, though this is not widespread. Finally, the 1-year warranty is shorter than some competitors, which offer up to 5 years. Some users have reported that after a year, the bowl latch may become less secure, though this is rare.

Accessories and Versatility

Beyond the standard discs, the KFP1466 includes a dicing kit that sets it apart from many competitors. The kit consists of a square grid and a pusher that work together to cut vegetables into uniform cubes. It is ideal for making potato hash or carrot dice for soups. The dough blade is a nice addition for occasional bakers, though serious bakers may prefer a stand mixer for large batches. The storage case is not included, so you will need to find a way to organize the many accessories. Some users purchase a separate storage caddy or use a drawer divider.

More guides

See our full buying guides hub and our research and scoring methodology. We compared specifications and verified owner feedback; we did not physically test every product.