Model assessment · Oster

Oster 10-Cup Food Processor with Easy-Touch Technology (2142993) review

A 10-cup Oster bowl processor with Easy-Touch controls, two speeds plus pulse, an S blade, reversible slicing/shredding disc and dedicated dough blade. Its page-linked FPSTFPMP-TS guide documents run, batch and cleaning limits, including conflicting flour figures.

Sources checked 2026-10-24 · Our editorial approach

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Oster 10-Cup Food Processor with Easy-Touch Technology, black base, clear work bowl and tall feed chute
Exact-page-linked 1280-pixel manufacturer product asset. It shows the black base and clear bowl; the maker does not disclose whether this clean composition is a photograph, composite or render. Official Calphalon/Oster U.S. product page asset
A useful fit for

Consider it for ordinary bowl processing when a 10-cup stated bowl, reversible slice/shred disc and dedicated bread-dough blade matter. Its manual says removable parts are top-rack only and sets a three-minute continuous interval in the dough instructions. The exact U.S. listing currently says unavailable, so a retailer search is not a stock promise.

The main tradeoff

The manual recommends no more than 3 1/4 cups flour for dough but lists a four-cup bread dough in a separate chart, so the numeric flour maximum remains unknown. The dough rest duration is also unspecified. It cannot be assumed to crush ice, grind coffee/spices, whip cream/egg whites, or slice/shred hard-cooked eggs, marshmallows or soft cheeses. The large chute is not proof of a separate continuous-feed attachment.

Your needs, this model

Does it fit your priorities?

Will this package meet a ten-cup bowl minimum while keeping its dough blade in the same setup?

The exact U.S. listing gives a 10-cup bowl and dedicated dough blade; the page-linked guide says that blade is for bread dough and batters. It does not establish a clean numeric flour maximum because the procedure and kneading chart conflict.

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Does the large continuous-feed chute prove a separate continuous-feed slicing attachment is included?

No separate attachment appears in the product page's listed included parts. Treat the phrase as a chute description, not proof of a distinct alternate feed-and-catch setup.

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Can it meet an essential flour minimum or continuous motor-on interval?

For dough kneading specifically, the guide says not to run continuously more than three minutes and then to rest, without a numeric rest duration. It does not establish a general run ceiling for all tasks. The dough-flour procedure recommends 3 1/4 cups while the separate chart lists 4 cups; keep the flour maximum unknown.

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Do dishwasher-safe parts mean top-rack-only care is confirmed?

Yes for removable parts: the linked guide says hand-wash or dishwasher top rack only, not in or near the utensil basket. It does not say the motor base is dishwasher-safe.

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Which task limits should change a general-purpose short list?

The guide says this unit is not designed for coffee/spice grinding or ice crushing, will not whip cream or egg whites, and should not slice or shred hard-cooked eggs, marshmallows or soft cheeses. These are actual limits, not gaps inferred from product-page wording.

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Does the exact guide support a two-cup chopped-nut batch, rather than relying on bowl capacity alone?

Yes. The guide’s chopping chart lists nuts, chopped at up to two cups and directs short pulses with the multipurpose blade. This is task-specific evidence, not an inference from the ten-cup bowl.

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A ten-cup bowl with a simple set of cutting tools

The Oster 10-Cup Food Processor with Easy-Touch Technology, model 2142993, is a conventional work-bowl processor rather than a blender system. Its U.S. product listing describes a 10-cup bowl, a 500-watt motor, a touchscreen, two speeds plus pulse, a stainless-steel S blade, a reversible slicing/shredding disc and a dough blade. Those are useful everyday jobs to keep in one package: chopping and pureeing with the S blade, slicing or shredding with the disc, and working dough with the dedicated blade. The 10-cup label is the bowl size, not a published safe batch limit for every ingredient.

Read the feed-chute wording carefully

The listing calls the feed opening a large, continuous-feed chute and says it can process many ingredients without precutting. That may be handy when preparing produce for a meal, but it is not enough evidence for a distinct continuous-feed slicing attachment with its own catch vessel. The supplied-parts list names the S blade, reversible disc and dough blade; it does not itemize a separate attachment for that alternate feed path. If a separate continuous-feed setup is essential, compare the exact Cuisinart FP-9CF configuration instead of treating “continuous-feed chute” as proof that the two machines work the same way. If your real need is simply a generous opening on a bowl processor, the Oster listing's language is relevant, but it does not establish an exact opening width.

Touch controls and the manual are separate evidence

Easy-Touch is the control-panel description, not a promise of automatic programs or a particular texture. The product page specifies two speeds and pulse. Oster's linked 2021 guide describes low/high continuous operation and short, checked pulse bursts (about two to three seconds) for chopping, so the control choices are manual rather than preset food programs. A 500-watt label is not a controlled performance comparison; use short pulses when you need to check texture instead of treating wattage or a touch panel as proof that every tough, wet or sticky batch is suitable.

The dough blade is supported, but the flour chart conflicts

The exact listing's Product Instructions link names FPSTFPMP-TS. Although that Scene7 link now returns 404, I inspected an archived copy of Oster/Sunbeam's 2021 FPSTFPMP-TS User Guide; its cover lists the exact guide identifier, manufacturer, copyright year and part number. A retailer-hosted copy is not a reason to treat unrelated retailer claims as product facts: the technical claims below come from that manufacturer-authored guide and are restricted to this identified model family. Its dough instructions say to use the included dough blade for bread dough and batters, recommend no more than 3¼ cups flour with 225 ml water per batch, and say not to run continuously for over three minutes before letting the machine rest. The separate kneading chart contradicts that flour recommendation by listing bread dough with four cups flour for two one-pound loaves. Because the same guide does not reconcile those figures, I leave the matchable flour maximum unknown rather than choose the larger chart figure or turn the smaller recommendation into an asserted maximum. The guide also provides no numeric rest duration after dough kneading. A hard flour-minimum questionnaire answer therefore still cannot be met from this evidence, even though the dough blade's intended bread-dough use is now confirmed.

Batch size, exclusions and cleanup matter

The manual says the bowl holds up to ten cups of dry ingredients or two cups of liquid, but also cautions that chopping loads should fill only about one-third to one-half of the bowl; a full bowl rating is not an all-purpose batch size. For nuts, the chart gives a two-cup chopped batch. Most foods are described as taking 10–30 seconds, and large quantities should be divided into batches with roughly one minute between batches. If the processor suddenly stops, the guide says to unplug it and let it cool for 15 minutes before restarting. It specifically rules out crushing ice and grinding coffee or spices; it also says it will not whip cream or egg whites, process high-oil items, or slice/shred hard-cooked eggs, marshmallows or soft cheeses. Those are useful exclusions when a broad “food processor” label tempts you to assume a universal tool.

Both the exact U.S. listing and the guide support dishwasher-safe removable parts; the guide narrows that to the top rack only and says to keep them out of or away from the utensil basket. Published dimensions are 8.6 inches long by 10.3 inches wide by 16.5 inches high. Measure the assembled space you actually have, including room to lift the lid and use the chute; a shelf clearance under 16.5 inches will not work based on the listed body height. The listing does not give weight, and none is inferred here.

Who should consider the 2142993?

It is worth comparing if you want a 10-cup work bowl, reversible slice/shred disc, dedicated dough blade and touchscreen controls. The manual adds a meaningful operating boundary: modest bread dough has an explicit three-minute continuous-use ceiling, while the rest duration and conflicting flour figures prevent a precise dough-capacity match. It is a poor fit if you require a grid dicer, French-fry disc, a four-cup-or-greater verified flour batch, or a longer known continuous run. Its top-rack care is now documented, not merely inferred from generic dishwasher wording. The exact U.S. listing currently says the item is unavailable. An exact-model search link is not a stock promise: verify that any offer identifies model 2142993 and the same tool package before purchase.

Key details at a glance

Rated work-bowl capacity10 cups
Dicing kit includedNo
French-fry disc includedNo
Dough blade includedYes
Whisk accessory includedNo
Thin/medium/thick disc set includedNo
Dedicated thick-slicing disc includedNo
Published appliance height16.5 in
Manufacturer-rated motor power500 W
Adjustable slicing disc includedNo
Removable parts dishwasher-safeYes
Continuous-feed attachment includedNo
Dedicated Grind function documentedNo
Manual-listed nut batch capacity2 cups
Slicing/shredding disc includedYes
Top-rack dishwasher-safe removable partsYes
Published width10.3 in
Published depth/length8.6 in
Limited warranty term1 years

Use the exact model’s instructions for operating limits, supplied equipment and version differences.

Sources for this assessment

Choose a tool set for your usual prep.

Compare exact tools and manual limits: Cuisinart Mini-Prep Plus DLC-2A and DLC-4CHB, CCH-3, ECH-4SV and MCH-4 Chop/Grind batches; Hamilton Beach 70450 bowl and reversible-disc tasks; the 70510’s documented bowl-based smoothie method and slicing disc; FP-5 and FP-7 bowls; the FP-9CF continuous-feed setup; KitchenAid choppers; and larger processors. Hamilton Beach 70585 adds a 14-cup bowl, nested 4-cup chop/puree bowl, a dough blade for up to 4 cups flour and top-rack care; compare its separate task caps before batch prep. For a 10-cup bowl with a lid-operated scraper, compare the Hamilton Beach 70730J; its scraper is limited to blade work, and the manual rules out kneading dough, ice crushing and grinding. Hamilton Beach 70723G adds a 10-cup Stack & Snap package with a two-minute manual motor-on limit; it has no dough blade or scraper. The Hamilton Beach 70740G offers an eight-cup bowl with a reversible disc; its manual limits produce and cheese batches below the headline bowl size and rules out dough, ice-crushing and dry-grinding. The white 70733 adds a page-listed 10-cup scraper package, but its linked manual labels 70730/70731; do not carry those operating limits over. Compare it only for exact page-backed tools and keep top-rack, scraper/disc compatibility and task limits unknown. Breville adds two nine-cup choices: the Sous Chef 9 BFP610 has an adjustable slicer and dough blade without a standard-box dicing grid, while the Paradice 9 BFP638 includes a half-inch dicing kit. Compare the <a href="/learn/breville-sous-chef-9-vs-paradice-9/">two Breville nine-cup packages</a> by tool list, manual care and listed body height. Compare Breville’s current Paradice 12 BFP738 and Paradice 16 BFP838 by their distinct bowl sizes, dicing grids, included mini bowl and fry disc in the <a href="/learn/breville-paradice-12-vs-16/">Paradice 12-versus-16 guide</a>. Compare the BFP800 Pro, BFP810 and BFP820 Peel & Dice by their separate packages in the <a href="/learn/breville-sous-chef-16-bfp800-810-820/">Sous Chef 16 family guide</a>: the included grid, peeler and mini-bowl details change the answer. Ninja TotalCrush IQ801BK is a three-vessel hybrid with one 8-cup processor bowl, a separate 72-ounce pitcher and a separate 24-ounce tumbler; compare its chopping/dough tool list with CrushBOSS slice/shred/crinkle and dicing packages. Braun EasyPrep package choices also differ: FP3101BK lists one fixed 4 mm reversible slicing/grating disc; FP3211SI lists fixed 2 mm and 4 mm discs plus a dough tool; CH3012BK is the small chopper with a listed mayonnaise accessory and separate 0.5 L working-capacity figure. Vitamix SmartPrep systems combine an Ascent blender with a separate SELF-DETECT processor attachment: X2 has three blender programs, X4 itemizes julienne and veggie-stick discs, and X5 lists ten blender programs but the standard processor discs. X5 Deluxe adds a blending cup-and-bowl kit, not a second processor bowl. The attachment manual sets 12 cups dry, 8 wet and a three-minute continuous-use ceiling. Oster adds a white six-cup blender and three-cup processor attachment in SAP 2197995; compare that format with the glass-jar 6878 chopper and the ten-cup 2142993 bowl processor in the Oster package guide. Proctor Silex has two earlier sizes worth distinguishing: the 72706 is a three-cup mini processor with an oil-dispenser lid and small-quantity adjuster, while the 70810 is a nine-cup Quick Clean model with a reversible slice/shred disc. Both exact pages say No Longer Available; their manuals do not support every task a larger bowl might suggest.