Bosch Universal Plus Review: The Bulk Dough Mixer

Ugly, plastic bowled, and it will out-knead every tilt-head mixer on this page.

Specifications

Specifications above come from the manufacturer's published specifications for the Universal Plus. Treat pricing as approximate, since Amazon pricing moves.

What it does well

• Nothing else at this price takes the batch sizes it takes. A 15 lb dough rating is restaurant territory and it is the whole argument for the machine.
• A belt driven bottom drive puts torque where the dough is instead of hanging a motor over the bowl, so the head cannot lift and the machine does not walk across the counter.
• Ingredients go in over an open bowl rather than around a raised head, which makes gradual water addition on a high hydration dough genuinely easy.
• The bowl is light and the drive shaft comes out, so cleaning a sticky dough bowl is a two minute job rather than a wrestle with a 10 lb stainless bowl.
• It is a platform. Slicers, shredders, grain mills, meat grinders and pasta makers all attach, which changes the value calculation if you would use them.

Where it falls short

• Small batches are its weakness and this is the honest reason not to buy it. A bottom drive hook needs enough dough to engage; a single 250 g ball mostly sits there.
• The bowl is plastic. It is BPA free, dishwasher safe and perfectly functional, and it will still look and feel cheap next to a stainless bowl on a $499 machine.
• It is not attractive and it is not compact. This is a machine bought for output rather than for the kitchen it sits in.
• The 15 lb figure is a whole grain bread dough figure from the manufacturer, not a pizza dough figure. Stiff low hydration pizza dough is harder work than bread dough at the same weight, so leave headroom.
• It is a planetary style action rather than a spiral one, so it works the dough harder and warmer than a true spiral mixer at the same batch size.

What owners report

Owner reports on the Universal Plus divide almost perfectly along batch size. Home bakers making multiple loaves or large dough batches describe it as the last mixer they will buy, and they consistently single out the fact that it does not labour on quantities that stop a tilt-head machine dead. Reports from people making small quantities are far more lukewarm, and they describe the same thing every time: not enough dough in the bowl for the hook to grab.

The plastic bowl is the other constant. It comes up in almost every review, usually as a disappointment at the price and almost never as a functional failure. If you are choosing between this and a spiral machine, the dough mixer roundup sets them against each other, and the stand mixer versus food processor comparison covers the cheaper route to the same dough.

Who it suits

• Anyone regularly mixing more than about 3 kg of dough at a time.
• Households that bake bread as well as pizza, since the machine was designed around bread dough.
• People who want to add a grain mill, slicer or pasta attachment later.
• Anyone whose tilt-head mixer has started lifting its own head on stiff dough.

Who should skip it

• Small batch bakers. Below about three dough balls this machine underperforms a $399 tilt-head mixer badly.
• Anyone who wants the mixer to look good on the counter.
• People who want the coolest possible final dough temperature, who should look at a spiral mixer.
• Anyone still baking on a domestic oven rack, where the money belongs on a baking surface instead.

Alternatives worth considering

Where it fits in the rest of the kit

This is a machine bought on batch size, so start with the batch. The dough ball weight calculator turns a pizza count and a diameter into a total dough weight, and once you have that figure the choice between this and a tilt-head mixer usually makes itself. Anything much above 1.5 kg of stiff dough is where a KitchenAid Classic starts to lift its own head and where the Bosch is still working comfortably.

If dough quality rather than dough quantity is the goal, a spiral machine is the other direction: the Ooni Halo Core works the dough cooler and more gently, and takes far less of it. The dough mixer roundup puts all four machines in order, and stand mixer versus food processor is worth reading first if you have not yet decided that a mixer is the right category at all. Whatever you buy, the hydration calculator and baker's percentage explained are what turn a recipe into a batch you can scale.

Keep reading

• Best dough mixers for pizza, by tier
• Stand mixer vs food processor for dough
• Dough hydration calculator
• KitchenAid Classic K45SS review
• Ooni Halo Pro review
• Baker's percentage explained

This review draws on published specifications, manufacturer figures and the consensus of verified owner reviews. We have not tested this product ourselves, and we say so rather than implying otherwise. As an Amazon Associate we earn from qualifying purchases.