One-bowl solo cook
If you want fresh leek and potato soup without storing the rest, a single-serve machine is the closest match. Justme specifies a 300ml capacity and publishes a recipe sized for its appliance.
Who is each size for?
Solo cook who welcomes leftovers
If a second meal is useful, consider a compact 1L maker rather than assuming you need a single-serve model. Lakeland describes its 1L machine as making two meal-sized portions; Morphy Richards describes its 1L model as making approximately three.
Cook who prioritises programmes and cleaning
If texture settings, keep-warm or cleaning functions matter more to you than one-bowl output, compare those functions on the exact model. Tefal’s 1.2L Easy Soup, for example, has smooth and chunky settings and an easy-clean programme, but is positioned for multiple servings.
What matters when choosing?
Decide whether you want one bowl or planned leftovers before comparing programmes: a machine described as compact may still make several portions.
Single-serve maker
Choose it when: You want one fresh bowl; Justme specifies 300ml and provides a leek-and-potato recipe using 200ml stock.
Trade-off: The small vessel leaves little room for batch cooking, and the completed recipe must stay below its MAX line.
Compact 1L maker
Choose it when: You would use another serving; Lakeland describes two meal-sized portions from its 1L model, while Morphy Richards describes approximately three from its own.
Trade-off: It is a planned-leftovers choice, not necessarily a machine for cooking just one bowl.
Larger, feature-led maker
Choose it when: You expect to use batch capacity or functions such as sauté, keep-warm or an automatic cleaning programme.
Trade-off: Tefal positions its 1.2L Easy Soup for up to four servings, while Morphy Richards positions its 1.6L Total Control for families or meal preparation.
| Concern | What to check | Who this matters to |
|---|---|---|
| One fresh bowl | Compare working capacity and recipe quantities; check that stock and diced vegetables remain within the model’s fill limits. | I want to eat the soup fresh without finding room for leftovers. Around 50% of consumers put one-bowl output first. |
| A second serving | Check the stated serving yield and whether the model has a smooth programme for the texture you want. | Cooking once for another meal saves me making a new batch, even if the machine produces more than one bowl; for around 30% of consumers, that flexibility is the main priority. |
| Less active work | Compare the exact model’s texture programmes and cleaning instructions; consider sauté only if you intend to use it. | I would accept extra soup if the programmes and clean-up fitted my routine. Ease of use comes first for around 20% of consumers. |
Buying mistakes to avoid
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Assuming compact means single-serve
A compact jug can still make multiple portions. Lakeland describes two meal-sized portions from its 1L model, whereas Justme describes its 300ml machine as one bowl.
If avoiding leftovers is your priority, compare working capacity and an appliance-specific recipe rather than relying on the word compact.
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Filling to the brim for a thick soup
Stock is only part of a leek-and-potato recipe: the vegetables must fit too. Justme’s published recipe calls for 200ml stock and warns against filling above the MAX line.
Start with the manufacturer’s quantities, prepare the vegetables as directed and keep the completed mixture within the marked limit.
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Taking self-clean to mean no further care
A cleaning programme does not replace the exact model’s instructions for its lid, blades and electrical parts.
Check which parts still need rinsing or manual cleaning, and follow the manual’s directions for handling hot components.
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Choosing extra functions you will rarely use
Morphy Richards positions its 1.6L Total Control for families or meal preparation; its sauté and reheat functions do not make it a single-serve machine.
Choose a larger, feature-led model if you expect to use its batch capacity or want to sauté ingredients in the jug. Otherwise, start with the portion size you normally make.
Relevant soup-maker brands
These examples show how particular product lines differ; the capacity and functions of one model should not be assumed to apply to every machine from the same brand.
Justme
A dedicated one-bowl option for cooks who would rather make fresh soup than plan around leftovers.
- Justme specifies a 300ml capacity and publishes a leek-and-potato recipe for the machine using 200ml stock.
- The small capacity limits batch cooking; follow the recipe and the machine’s MAX line.
Morphy Richards
Offers a compact 1L model as well as a larger 1.6L Total Control model with additional cooking functions.
- Morphy Richards specifies smooth and chunky programmes on its 1L Compact model; the 1.6L Total Control adds sauté and reheat functions.
- The brand describes its 1L model as making approximately three portions and positions Total Control for families or meal preparation.
Tefal
Its Easy Soup BL841140 focuses on automatic texture settings and convenience functions.
- Tefal specifies smooth and chunky settings, an easy-clean programme and keep-warm for up to 40 minutes.
- Tefal describes its 1.2L jug as making up to four servings, so it is a batch-oriented choice rather than a one-bowl machine.
Lakeland
Its Compact Soup Maker is a 1L jug-style option for someone happy to make more than one portion.
- Lakeland specifies smooth, chunky and clean functions, with dimensions of 26cm high, 21cm wide and 15.5cm deep.
- Lakeland describes the working capacity as two meal-sized portions, not one serving.
Joybuy soup makers for planned batches
These models are choices for smooth soup when you are willing to make extra portions rather than insisting on a single fresh bowl. Check the exact model’s minimum-fill instructions before planning a smaller recipe.
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Tefal Multi-soup BL5628G0, Black
Consider this for smooth leek and potato soup if you are happy to make extra portions; check the minimum-fill instructions before trying a one-bowl recipe.
The listed variant has six programmes and six blades.
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Kenwood Soupeasy CB01.000BS, 1.5L, Silver/White
Consider this for a larger batch of smooth soup rather than a strict single serving; check the model’s minimum-fill instructions before reducing a recipe.
Follow the cleaning instructions for removable parts rather than assuming a cleaning cycle takes care of every component.
Questions about soup makers for one
Can a 300ml soup maker make leek and potato soup?
Yes: Justme publishes a leek-and-potato recipe for its 300ml machine using chopped leek, two small diced potatoes and 200ml stock, followed by its 19-minute smooth programme. Keep the complete mixture below the machine’s MAX line.
Is a 1L soup maker too large for one person?
Not if you want leftovers, but do not assume it will cook just one bowl. Lakeland describes its 1L model as making two meal-sized portions, while Morphy Richards describes approximately three from its 1L model; check the minimum-fill instructions before reducing a recipe.
Do I need a sauté function for leek and potato soup?
No: Justme’s published leek-and-potato recipe uses a smooth programme without calling for a sauté step. A sauté function is worth considering if you want to cook aromatics in the jug before adding the remaining ingredients, as Morphy Richards describes for its Total Control model.
What should I check before using a soup maker for hot soup?
Follow the exact model’s manual for fill limits, hot surfaces, steam, blades and cleaning. For Justme’s leek-and-potato recipe, that includes keeping the ingredients below the MAX line; do not assume another machine has the same quantities or handling instructions.