
Black+Decker 3-in-1 8-Cup Food Processor Black
Score: 80/100
Mueller Pro-Series All-in-One
Score: 81/100Rankings

The Mueller Pro-Series All-in-One combines 12 stainless-steel blades, a built-in container and safety holder into a compact manual slicer, dicer and spiralizer. Its extensive functionality can be overwhelming and it lacks electric assistance. Suited for health-conscious home cooks who want an all-in-one tool for diverse vegetable prep.

The BLACK+DECKER Easy Assembly 8-Cup Food Processor offers a 450 W motor, three speed settings, and a reversible slice/shred disc, delivering solid performance for everyday chopping, slicing and shredding. Its safety interlock can be finicky and the tall footprint may limit countertop storage. Ideal for casual home cooks who need a straightforward, budget-friendly processor for medium-size batches.
| Attribute | ![]() | ![]() |
|---|---|---|
450 Wbest | — | |
1.89 Lbest | — | |
| ↓ lower better | 2.45 kg | 1.32 kgbest |
3best | — | |
— | 12best | |
2 yearsbest | — | |
— | 15best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Power Source | Corded | manual |
Controls(1) | ||
Control Type | Touchpad | manual |
Build & Design(4) | ||
Product Weight (kg) | 2.45 kg | 1.32 kg |
Overall Dimensions (H×W×D) (cm) | 38.6×22.1×22.6 cm cm | 14.50×13.89×27.71 cm cm |
Body Material | Plastic | bpa-free plastic |
Blade Material | Stainless steel | stainless steel |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the BLACK+DECKER 8-Cup Food Processor for its straightforward assembly, sharp blades, and versatile attachments, noting it delivers solid performance for everyday chopping, shredding, and pureeing tasks at a budget-friendly price. They also acknowledge limitations such as a finicky safety interlock, modest speed options, and reduced capability with very tough ingredients.
Everyday users consistently praise the processor's easy "set-and-twist" setup, effective stainless-steel blades, generous 8-cup capacity, and dishwasher-safe components that simplify cleanup. Common frustrations revolve around the sensitive interlock, occasional leakage, difficulty handling hard foods, and the appliance's size making storage a challenge.

“just set and twist”

“really easy to assemble, use, and clean”

“sharp blades for fast veggie/chopping tasks”




Professional reviewers and editors consistently commend the Mueller Pro Series for its all-in-one design, premium 420 stainless steel blades, and ergonomic construction, describing it as a heavy-duty, ultra-versatile tool that can replace multiple kitchen gadgets. While the lack of formal editor testing leaves some performance claims unverified, the demos emphasize time-saving benefits and safety features, positioning the slicer as a meal-prep MVP for home cooks.
No consumer reviews or ratings were found in the research; therefore everyday user sentiment cannot be assessed.