The catch
Breville Sous Chef 9 Food Processor
Plain chopping does not need the setup that comes with the broad chute and 15-level slicer.
Side by side
Breville is the upgrade when you want its adjustable slicer and wide chute. If a whisk and a refrigerator lid matter to you too, KitchenAid makes the stronger nine-cup package.
Before you buy
If a nine-cup bowl feels too small, neither one fixes that. Choose Breville for adjustable slicing or KitchenAid for its whisk and storage lid.
Where this comes from
9 - 9 = 0 cups. The choice comes down to tool selection.
The catch
Plain chopping does not need the setup that comes with the broad chute and 15-level slicer.
The catch
You cannot fine-tune thickness, since the slicing disc is fixed.


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The Breville justifies the upgrade with its adjustable slicer and wide chute. For cooks who also want a whisk and refrigerator lid, the KitchenAid is the stronger nine-cup package.
Precise slicing or a more flexible whisk
Which one fits
The adjustable 15-position slicer is Breville's.
KitchenAid comes with a whisk and a refrigerator lid.
Either calls for a larger model or extra batches.
A 4.7-inch chute is documented for Breville, which is a good reason to inspect its feed path against the vegetables you usually cut.
In practice
If a nine-cup bowl feels too small, neither one fixes that. Choose Breville for adjustable slicing or KitchenAid for its whisk and storage lid.
9 - 9 = 0 cups. The choice comes down to tool selection.
One disc gives Breville its adjustable cuts.
KitchenAid lists a fixed slicing and shredding disc, and Breville lists 15 settings.
With the whisk and refrigerator lid, the workflow goes beyond disc cutting.
A tally of the two distinct included accessories, set against Breville’s standard list.

Breville, BFP610BSS
Precision is the point of this nine-cup processor, which has a broad chute, 15 slicing levels and an in-bowl caddy for everyday tools.

KitchenAid, KFP0921CU
Dough and whisk tools, a storage lid and an accessory set that fits inside the bowl come together in this multi-purpose nine-cup package.
Spec by spec
| Spec | Breville Sous Chef 9 Food Processor | KitchenAid 9 Cup Food Processor | In practice |
|---|---|---|---|
| Nominal capacity | 9 cups | 9 cups | This pair is not told apart by bowl volume. |
| Slice settings | 15 positions | Fixed reversible disc | The finished cut has more options with Breville. |
| Whisk | Not listed in standard kit | Included | KitchenAid brings a distinct aeration job. |
| Refrigerator lid | Not listed in standard kit | Included | In its work bowl, KitchenAid can keep prepared food covered. |
Trade-offs
Change of plan
Go with Breville Sous Chef 9 Food Processor. The adjustable 15-position slicer is Breville's.
Go with KitchenAid 9 Cup Food Processor. KitchenAid comes with a whisk and a refrigerator lid.
Decision guide
Go with Breville for the adjustable slicer and wide chute. Go with KitchenAid if you also want a whisk and refrigerator lid, because it is the stronger nine-cup package.
Each is labeled nine cups. So moving to Breville buys a different cutting workflow, with 15 slicer settings and a broad feed chute. Bowl capacity stays the same.
The KitchenAid comes with a whisk, dough blade and refrigerator lid. A small cream or butter job may no longer need a separate appliance thanks to the whisk. Breville directs its extra control at cutting.
Ordinary slicing and shredding are covered by KitchenAid’s fixed reversible disc. Breville adapts better to very different slice thicknesses. Neither standard box includes a true dicing grid, though.
By the numbers
What we found across the food processors we compare, plus the checked facts behind each finding.
None of the 26 models checked meets all of “Slice thickness you can adjust”, “Cream and egg whites get a whisk”, and “A processor you can count on for everyday prep”, so the pick goes to the closest practical compromise.
0 models fit, out of 26 checkedHow we countedThe count uses each product's current fit ratings for “Slice thickness you can adjust”, “Cream and egg whites get a whisk”, and “A processor you can count on for everyday prep”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Breville Sous Chef 9 Food Processor |
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| KitchenAid 9 Cup Food Processor |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

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