Choose induction if you want heat that responds promptly when you turn it down and your saucepans are compatible, but check how the exact hob handles gentle simmering rather than assuming its heating method will prevent scorching. Choose ceramic if keeping non-magnetic pans matters more; allow for heat remaining in the surface after switch-off. With either type, match your pans to the zones and check the worktop opening and electrical connection before ordering.
If cheese sauce or béchamel is a regular batch-cooking task, you need to reduce the heat when the sauce thickens and keep it gentle while you finish cooking. Which? assesses low-temperature simmering separately from heating speed, making exact-model simmering results worth checking.
If sauce cooks alongside pasta or vegetables, look at how many pans the zone layout accommodates at once. The base of your largest pan matters as much as the stated number of zones; a bridge zone helps only when your cookware can use the combined area.
If you plan to keep your saucepans or replace a built-in hob, check pan compatibility, the worktop opening and the electrical connection early. Bosch says induction requires ferromagnetic cookware, while installation dimensions and connection methods vary by model.
Start with the heat control you need for sauce, then check whether the zones accommodate your batch-cooking pans. Finally, rule out any hob that cannot work with your cookware or kitchen installation.
| Concern | What to check | Who this matters to |
|---|---|---|
| Gentle sauce heating | Look for independent low-temperature simmering results for the exact model and assess whether its controls are straightforward to adjust. Which? tests simmering separately from heating speed. | When I make a large pan of cheese sauce, I need to lower the heat as it thickens rather than judge the hob by how fast it boils water; around 40% of consumers put gentle sauce control first. |
| Usable pan capacity | Compare your pan bases with the zone sizes and layout. Consider a bridge zone only if your cookware can use a combined cooking area. | Cooking sauce beside other batch components means I need enough usable space for each pan, not just a high zone count; multi-pan capacity comes first for around 30% of consumers. |
| Cookware and installation fit | Check existing pans for induction compatibility, then compare the exact installation instructions with your cut-out and electrical connection. | If I am keeping my pans or fitting a hob into an existing opening, those constraints determine what I can choose; around 30% of consumers prioritise compatibility and installation fit. |
Fast initial heating does not tell you whether a hob can hold the gentle heat needed once cheese sauce thickens. Which? treats heating speed and low-temperature simmering as separate tests.
Check exact-model simmering results and the way you adjust the controls, rather than treating a boost setting as evidence of sauce control.
Induction needs ferromagnetic cookware. Bosch advises checking that the compatible base also suits the cooking-zone size.
Check the saucepans you regularly use before choosing induction, particularly any glass, clay, copper or aluminium pans.
Keeping an incompatible saucepan in your batch-cooking routine may mean replacing it if you choose induction.
A bridge combines cooking areas for cookware that benefits from their shape and position; it does not establish better low-heat control. A round saucepan may instead suit one correctly sized zone.
Measure the pan base and examine the exact zone layout before choosing a wider bridge-equipped hob.
A wider hob can also require more worktop space than the opening you already have.
Connection methods and built-in openings are model-specific. For example, AEG specifies a 750 × 490 mm cut-out and hardwired installation for its 80 cm TO84IB00FB.
Compare the model’s installation instructions with the worktop and available electrical connection, and obtain installation advice appropriate to your property.
A mismatched opening or connection may require worktop alterations or additional electrical work.
These brands provide useful examples of different hob layouts and features; compare individual models rather than assuming a brand’s range will suit your saucepans or kitchen.
A reference point for comparing compact induction hobs with ceramic electric models.
Worth considering when a wider built-in layout could accommodate the cookware used for batch cooking.
Useful for comparing induction widths and zone layouts when several pans share the hob.
Another four-zone induction format to consider when comparing controls and kitchen fit.
These built-in electric hobs include four-zone induction layouts, a wider induction model with a bridge, and a ceramic option for keeping a broader range of pans. Choose by pan fit, usable zones and installation requirements; check exact-model gentle simmering performance before deciding which will suit cheese sauce.
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The four-zone layout is relevant if your sauce cooks alongside other batch components.
Use induction-compatible pans. Check the exact model’s low-heat simmering results and installation instructions before choosing it.
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Consider its bridge only if your larger cookware can use the joined area; four zones offer positions for cooking other batch components.
The name specifies touch controls and boost mode. Check pan compatibility, the worktop opening, electrical requirements and exact-model simmering results.
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The four-zone layout could accommodate sauce alongside other pans during batch cooking.
Its name specifies touch controls and a booster function, neither of which establishes gentle simmering performance. Check that your pans are induction-compatible and confirm the model’s installation requirements.
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Its four-zone layout is relevant when you prepare cheese sauce and other components at the same time.
Check that your pans suit induction and the individual zones. Confirm the cut-out and hardwired installation requirements, and look for exact-model low-heat simmering results.
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This ceramic option is relevant if you want to keep non-magnetic saucepans while using separate zones for batch cooking.
Allow the surface to cool as instructed after use. Check exact-model simmering results, the worktop cut-out and hardwired installation requirements.
Induction is a sensible choice if you want prompt heat adjustment and have compatible pans; ceramic makes it easier to keep non-magnetic cookware. Neither heating method guarantees gentle sauce cooking on every model. Compare exact-model low-temperature simmering results, and remember that a ceramic surface retains heat after switch-off.
They will work only if their bases are suitable for induction. Bosch says induction requires ferromagnetic cookware and advises matching the compatible base to the zone size, so check each pan you regularly use for sauce before choosing a hob.
Not necessarily: a round saucepan may fit a correctly sized single zone. Consider a bridge when your cookware can use the combined area, then check the exact hob’s zone layout and whether the wider appliance fits your worktop.
Check the exact model’s cut-out, clearances and electrical connection instructions against your kitchen, then seek installation advice appropriate to the property and the work involved. GOV.UK’s Approved Document P covers electrical safety in dwellings in England; it should not be treated as a single installation rule for every part of the UK.
Wait until the hob is safe to clean under its manufacturer’s instructions, then follow the model’s cleaning guidance. In particular, do not assume a ceramic surface has cooled just because its cooking zone has been switched off.