Target offers the Black and Decker Prep Machine Food Processor in Lean Green for an in-cart price of $24.98. Opt for in-store pickup to avoid the $4 shipping charge. (You can also pad your order over $25 to qualify for free shipping.) That's the lowest price we could find by $15. It slices, grates, and shreds and features four blades, a frozen dessert attachment, and dishwasher-safe parts.