A food processor can slice potatoes when it has a compatible slicing disc. For easier meal prep, compare whether that disc is included, whether its thickness adjusts, how potatoes fit through the feed tube, and whether the bowl suits your batch. No single model is established as the universal best choice here; the KitchenAid 13-cup processor is one feature-rich example, not a blanket recommendation.
Which food processor blade slices potatoes?
Use a slicing disc—not the multipurpose blade or dicing kit—for potato slices. KitchenAid’s guidance puts the distinction plainly: “Use a slicing disc to slice potatoes, a dicing kit for dicing and a multipurpose s-blade to chop.” KitchenAid’s potato-preparation guidance also notes that not every processor includes every attachment.
Check the exact model and package contents before buying. KitchenAid’s accessory chart identifies an externally adjustable slicing disc for potatoes. A replacement disc may be an option for an existing processor, but confirm compatibility with the manufacturer for your precise model.
What to compare when choosing a processor
Slicing disc and thickness control
An adjustable disc lets you choose a cut closer to the recipe’s needs. KitchenAid gives 1/8-inch slices for gratin dauphinois and 1/4-inch slices or thicker for French fries as examples; they are recipe examples, not universal settings. Check how adjustment works and whether the disc is included in the specific bundle.
#1 Best Overall
- PRECISE FIT: This Food Processor Slice is designed to be a replacement for Hamilton Beach 70730, 70740, 70670, 70760 and other models of food processors, and it is easy and convenient to install, which completely eliminates the problems of difficult installation and unstable operation caused by the mismatch between the blade and the machine
- DURABLE: Made of reliable stainless steel, the Shred Disc Blade has excellent abrasion resistance to ensure that it stays sharp for a long time and continues to provide efficient slicing and shredding performance, making it easy to cope with frequent use and resistant to rust and damage
- EFFICIENT CUTTING: The well-designed Food Processor Slice, with a diameter of 6.5 inches, a width of 6.5, and a thickness of 0.25 inches, slices or julienne vegetables, fruits, cheeses, and other ingredients quickly and uniformly, making kitchen work easier and more efficient, whether it's making a salad, a stir-fry, or a baked good, you're ready to go in no time
- EASY TO CLEAN: This Food Processor Slice can be easily disassembled and washed by hand or in the dishwasher to remove food debris and stains thoroughly, always keeping the blades hygienically clean and prolonging their lifespan for your daily use
- ECONOMICAL: When the original blade is worn out or damaged, choose to replace this Shred Disc Blade without the need to buy a new food processor, which saves a lot of money and reduces the generation of e-waste, bringing you a perfect replacement experience
Feed tube and potato preparation
The opening determines how much trimming is needed before slicing. KitchenAid says many potatoes must be cut lengthwise into pieces that fit the feed tube, while a processor designed to process whole potatoes may avoid that step. Follow the manual for your model and use its pusher rather than fingers to guide food. GE’s general loading guidance also addresses feeding round produce, but your processor’s manual takes precedence.
Bowl capacity and accessories
Match the bowl to the amount you usually prepare; the available guidance does not establish a validated capacity threshold for potato batches. A French-fry disc or dicing kit can be useful for those specific cuts, but neither replaces a standard slicing disc. Confirm the precise model number, regional version, included parts, and manual because bundles can differ.
Rank #2
- Model-Specific Compatibility: Will not fit any other models, even if their blade looks identical; verify your model before purchasing.
- Precise Fit: Specifically designed for Cuisinart food processor models DFP-14, DFP-14BCHN, DFP-14BCN, DFP-14BCNR, DFP-14BCNY, DFP-14BCWN, DFP-14BWN, DLC-2014, DLC-2014N, MP-14, and MP-14N.
- Genuine OEM Part: Official Cuisinart replacement part ensures reliable performance and compatibility.
- Stainless Steel Construction: Made from high-quality stainless steel for durability and precise slicing.
- 2mm Thin Slicing: Perfect for achieving thin, uniform slices for your food preparation needs.
Cleaning and storage
Discs are sharp accessories, so consult the appliance’s current manual for cleaning and safe storage. Comparative evidence does not establish which processor is easiest to clean or store, so avoid choosing on that basis without checking the model’s instructions and arrangement.
How to slice potatoes in a food processor
- Check the manual. Confirm the slicing disc is compatible and identify the recommended speed, assembly, and safe operating procedure.
- Assemble the processor. On the models covered by KitchenAid’s instructions, the sequence is bowl and drive adapter, slicing disc, then secured lid. Other designs may differ.
- Prepare the potatoes. Wash them and peel if your recipe calls for it. Cut them to fit the feed tube when necessary.
- Feed carefully. Process pieces one at a time with the pusher. KitchenAid recommends high speed for slicing on its described models; follow your own model’s controls and manual.
- Set the cut for the recipe. Adjust thickness if your disc allows it. KitchenAid’s gratin and French-fry examples are starting points, not requirements for every recipe.
Which processor is a reasonable example?
The KitchenAid 13-cup food processor is a useful example to investigate because KitchenAid describes a version with a French-fry disc and dicing kit, and says that model can process whole potatoes. Its accessory guide also identifies an externally adjustable slicing disc for potatoes. Verify that the exact model and bundle currently offered in your region include the accessories you need before purchasing.
Rank #3
- Genuine OEM part
- Diameter is 5"
Tom’s Guide reports hands-on potato-slicing tests in its 2026 food-processor roundup and names the KitchenAid 13 Cup its best-for-slicing pick, citing the externally adjustable system. That is Tom’s Guide’s reported result and judgment, not an independent test of every available processor or a universal ranking.
The category includes other task-oriented designs. For example, the Sage/Breville BFP820 guide lists a slicing disc alongside a dicing kit, peeler, shredding disc, and French-fry cutter. This illustrates why attachment lists matter; it does not establish current availability in every market.
Rank #4
- Dimension: Diameter of slice shred disc blade is 6.5 inch, thickness is 0.2 inch(Approx)
- Replacement for hamilton beach food processor blade 70730, 70740, 70670, 70760. Please check the applicable model and brand carefully before purchase
- Easy to Install: Please disconnect the power supply when installing, wear gloves to protect your hands, you can directly replace the broken food processor slice
- Durable: The food processor slices are made of stainless steel material, easy to clean and sturdy. Provide you with a good using experience
- Our food processor blade for Hamilton Beach undergoes strict quality inspection before leaving the factory, if you receive the product has any problems, please let us know in time, we will also provide assistance
Can you use another tool?
Yes. A mandoline slicer, a specialized potato slicer, or a knife are alternatives to a food processor, according to KitchenAid. Choose based on the tool you already own and the cut you need; the cited guidance does not establish a comparative performance or safety advantage for one option.
Can sliced potatoes be stored before cooking?
KitchenAid says raw sliced potatoes may be held in cold water in the refrigerator for no more than 24 hours. Follow that guidance for the storage situation it describes and your recipe’s directions.
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Best Value
- Model-Specific Fit: Will not fit other models, even if their blade looks identical; verify your model before purchasing.
- Perfect Compatibility: Specifically designed for Cuisinart Food Processor Models FP-8GM, FP-8GMP1, FP-8MB, FP-8P1, FP-8SV, and FP-8SVP1.
- Reliable Performance: Maintains the high performance and reliability of your Cuisinart food processor.
- Durable Construction: Made from high-quality Stainless Steel for efficient slicing and shredding.
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