Our take
Breville's BFP660 manual covers the Sous Chef 12 models BFP660SIL and BFP660SILUSC. It lists a 12-cup capacity for dry ingredients and 8.5 cups for thick liquids, a five-inch feed chute, adjustable slicer with 24 thickness settings, reversible fine/coarse shredder, S-blade, and a dedicated dough blade. The frozen candidate title adds an RM-BFP660SIL clue and certified-refurbished wording, but neither the manual nor secondary parts page proves the old Amazon ASIN or a particular seller package. The exact model link is therefore a tagged search. This review is based on Breville's manual, not personal testing.
A home cook who wants a documented 12-cup slicing-and-dough platform and will confirm the seller's exact BFP660 suffix and included parts..
Not for a shopper who needs a confirmed refurbisher or seller package, an included second small bowl, or a sourced 120-V / 60-Hz rating for the exact unit.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Breville lists different 12-cup dry and 8.5-cup thick-liquid capacity limits.
- The manual names an adjustable slicer, reversible shredder, micro-serrated S-blade, and dough blade.
- The five-inch feed chute accepts larger ingredients than a narrow-feed processor design.
What to weigh up
- The 12-cup figure does not apply to thick liquids, which have an 8.5-cup listed limit.
- No separate small work bowl or dicing kit is listed in the manual's included-parts description.
- The historical refurbished ASIN and RM-prefixed title are not mapped to the exact manual models or seller package.
The key details
| Model covered | BFP660SIL / BFP660SILUSC |
|---|---|
| Main bowl capacity | 12-cup capacity for dry ingredients and 8.5 cups for thick liquids, as stated in the BFP660 manual. |
| Small-batch bowl | The manual lists one 12-cup processing bowl and no separate smaller work bowl. |
| Slicing and shredding | Included parts list an adjustable 0.3–8-mm slicing disc and a reversible fine/coarse shredding disc. |
| Special attachment | A 5-inch extra-wide feed chute and micro-serrated S-blade are listed; no separate dicing kit is documented. |
| Dough blade | The manual lists a dedicated blunt dough blade for combining dough ingredients. |
| Integrated cooking | No integrated heating or cooking function is described. |
Performance figures are manufacturer claims. Source checked October 12, 2026. Regional models and included accessories can differ.
What the features mean for you
Capacity depends on what goes into the bowl
Breville gives two capacities for the same bowl: 12 cups for dry ingredients and 8.5 cups for thick liquids. That distinction matters more than a single headline number when comparing recipes. The larger dry-ingredient figure does not authorize a shopper to fill the bowl with a thick mixture to the same level, and the manual's rated capacities are not a universal working fill for every food. A family-scale cook preparing dry vegetables or ingredients may find twelve cups useful; a thick puree or liquid-heavy mixture has a lower stated limit. Plan around the ingredient class and follow the bowl's marked limits rather than assuming one capacity applies to everything. [bowlCapacityCups]
The wide chute and adjustable slicer serve different tasks
The manual lists a five-inch extra-wide feed chute and an adjustable slicing disc that ranges from 0.3 to 8 millimeters with 24 settings. The chute changes how large ingredients enter the processor; the slicer setting changes the thickness of a cut. They are related to prep workflow but do not mean the package contains a dicing kit. The separate reversible shredder provides fine and coarse settings. A shopper who plans to slice and shred therefore has named parts to check against the exact seller package, while someone who requires dicing should look for an explicitly listed grid and disc assembly. [sliceShred, dicingKit]
The blade set includes a dedicated dough tool
Breville distinguishes the micro-serrated S-blade from a blunt dough blade. The manual says the S-blade supports chopping, mixing, whipping, and processing, while the dough blade is designed for a softer combining action. That difference can matter when a recipe calls for mixing dough without assuming an ordinary chopping blade is the same tool. The manual lists the dough blade as a part for the BFP660 platform, which supports a dough-blade match at the documented model level. It does not make a claim about the quality of a finished dough or guarantee that a particular refurbished seller includes every manual-listed attachment. [doughBlade]
One bowl means the small-batch work happens in that vessel
The BFP660 parts illustration lists a single processing bowl, lid, feed chute, blades, and discs; it does not identify a separate smaller work bowl. A second bowl can let a cook stage a small preparation while leaving the main bowl assembled, but that accessory is not documented here. The five-inch chute and twelve-cup dry capacity emphasize a different format from a compact chopper. If the routine involves repeated small sauces or tiny portions, consider a model whose manual specifically lists a separate mini bowl instead of assuming the large bowl has a smaller nested vessel. [smallBowl]
The saved model family is stronger than the frozen refurb clue
The official manual explicitly covers BFP660SIL and BFP660SILUSC. The frozen row instead names RM-BFP660SIL and includes a structured RM-BFP660SILUSC clue. A secondary parts page uses the RM-prefixed string, but that does not prove that the historic Amazon ASIN is the same product, that the item was refurbished by Breville, or that the seller's package matches the manual. The authored product record therefore stays at the manual-covered BFP660 family and does not claim a specific refurbisher, grade, warranty, or included package. Check the full product code and every accessory in the exact offer. [sliceShred, doughBlade]
The electrical rating remains a separate check
The checked Breville manual establishes the covered BFP660 models and their processing parts, but it does not provide a 120-V / 60-Hz rating in the passages reviewed for this profile. A U.S. manual URL is not a substitute for an explicit rating on the exact unit. The candidate's refurbished wording and old ASIN are also not a crosswalk to a particular regional model. If electrical compatibility is important, confirm the serial/model plate and seller's version before purchase. Wattage and frequency are left out of the comparison because the saved manual evidence did not establish them. [northAmericanVoltage]
What else to compare
For a 12-cup documented processor with a separate mini bowl, compare KitchenAid KFPM773CA; for a simpler single-bowl 13-cup unit with named slicing and shredding parts, compare Cuisinart FP-130SS.
Before you buy
Can the full 12 cups be used for thick liquids?
No. Breville lists 12 cups for dry ingredients and a lower 8.5-cup limit for thick liquids.
Does the BFP660 manual list a separate mini bowl?
No. Its parts list describes the main bowl and processing tools, not a second small work bowl.
Is an exact refurbished RM-BFP660 offer verified?
No. The manual covers BFP660SIL and BFP660SILUSC; the historic ASIN and RM-prefixed seller package remain unresolved.
Does the checked manual confirm 120 V / 60 Hz?
No such electrical rating was found in the checked manual; confirm the exact machine's rating plate before purchase.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Breville BFP660 instruction manual covering BFP660SIL and BFP660SILUSC ↗ — checked October 12, 2026.
- Breville BFP660 official instruction manual: covered models, bowl limits, chute, discs, blades, and controls ↗ — checked October 12, 2026.
- Secondary parts-model entry for RM-BFP660SILUSC; does not prove the historical Amazon ASIN or seller bundle ↗ — checked October 12, 2026.
The decision
Choose the BFP660 family for its documented wide-chute, variable-slicing, shredding, and dough tools after confirming the exact seller code and package.
Is it the right fit?
Check the exact model and today’s offers on Amazon.