Kokkmester common mistakes
Kokkmester · Understand the traps and how to avoid them.
When asked to price a dish, the candidate adds up ingredient costs, applies a markup, and stops there, omitting labour, energy, overhead and VAT treatment from the calculation, then presents the raw food cost percentage as if it were the full margin.
Candidates memorise the food cost percentage formula in isolation and practise it on single ingredients rather than whole dishes, so they never build the habit of separating plate cost from prime cost from full cost. Under exam pressure they reach for the one formula they know and stop at the first number that looks like an answer.
What to do instead
Before the exam, practise a fixed three-layer template on at least ten dishes: (1) plate cost = sum of ingredient quantities times unit price including yield loss; (2) prime cost = plate cost + labour minutes times hourly cost; (3) selling price = full cost divided by target cost ratio, then check VAT and rounding to a menu-friendly price. In the exam, write the three layer headings first and fill them in, so no layer can be silently skipped.
The candidate states a yield or trim loss figure as a single remembered percentage (for example 'fish yields 50 percent') without tying it to the specific species, size grade, cut and fabrication method named in the question, and without showing the purchase-to-plate calculation.
Yield tables are learned as flat lists for revision, and candidates rarely practise converting a recipe requirement backwards into a purchase quantity. The exam question usually embeds a specific product and cut, but the candidate pattern-matches to the nearest memorised number.
What to do instead
Learn yields as a method, not a list: purchase quantity = edible requirement divided by yield factor, and always state the assumptions (species, grade, cut, trimming standard). Drill five reverse calculations where you start from portions needed and work back to kilos to order, and write the assumption sentence explicitly in your answer so the examiner can see the reasoning even if the number is slightly off.
On hygiene and food safety questions the candidate answers with general advice ('keep it clean', 'store cold') instead of naming the specific hazard category, the critical limit with a number, and the corrective action if the limit is breached.
Hazard analysis is studied as narrative rather than as a table, so candidates can describe a kitchen in prose but cannot produce the hazard-control-monitor-correct structure the question is testing. Time pressure pushes them toward the safe-sounding general statement.
What to do instead
Practise writing every food safety answer in four labelled lines: hazard (biological, chemical or physical, with the organism or agent named), control measure, critical limit with a numeric value and unit, and corrective action plus who records it. Build a one-page sheet of the numeric limits you must know (chilled storage, hot holding, reheating, cooling rate, freezer) and rehearse applying them to a process flow such as cook-chill.
The candidate describes cooking technique only in terms of ingredients and times, without stating the pan temperature, heat transfer method, doneness criterion or the sensory change that signals each stage, so the answer cannot be distinguished from a home recipe.
Technique is learned by imitation in the kitchen and rarely verbalised, so candidates lack vocabulary for what they do automatically. They default to recipe prose because that is the register they have seen most.
What to do instead
For each core method (searing, braising, poaching, deep-frying, steaming, sous-vide) write a paragraph that names the heat transfer medium, the target temperature range, the physical reaction being controlled (Maillard browning, collagen conversion, protein coagulation) and the objective doneness test. Practise converting three of your own recipes into this technical register so the vocabulary becomes automatic.
When asked to design a menu or develop a recipe, the candidate lists dishes they like without justifying the structure: no statement of course balance, no cross-utilisation of ingredients between dishes, no check that the menu is deliverable with the stated staff and equipment, and no costing or seasonality rationale.
Menu work is treated as a creative writing task rather than a design problem with constraints. Candidates underestimate how much of the mark comes from the justification rather than the dish names.
What to do instead
Answer menu questions against a fixed checklist: season and availability, course structure and weight progression, flavour and texture contrast across the menu, shared prep and cross-utilisation to limit waste, equipment and skill required at service, and target food cost per course. Write one sentence of justification per dish against that checklist; a menu without the justification is only half an answer.
The candidate answers kitchen management scenarios by describing what they personally would do on the line, rather than naming the organisational tool: the station plan, the prep list with timing, the communication protocol at service, or the escalation route when a section falls behind.
Candidates with strong craft backgrounds answer from muscle memory of their own kitchen and have never had to name the management instrument behind the habit. The question asks for organisation but reads like a war story, so the answer drifts into anecdote.
What to do instead
Learn to answer in tool names: mise en place plan, prep list with quantities and deadlines, station diagram, service briefing, pass protocol, handover note. For any scenario question, first name the tool that prevents the problem, then describe how you would use it, then state how you would verify it worked.
On regulatory questions the candidate cites a rule from memory without identifying which authority or regulation it comes from, and mixes requirements that apply to different actors (for example, obligations of the food business operator versus duties of the individual food handler).
Regulation is revised by skimming summaries rather than by reading the structure of the rules, so candidates remember the content but not the source or the addressee. Exam questions that ask 'who is responsible for what' then expose the gap.
What to do instead
Build a map with three columns: rule, source (act or regulation), and who it binds (operator, manager, employee, supplier). Rehearse the responsibilities that are most often confused: notification and approval of premises, internal control and its documentation, traceability one step back and one step forward, allergen information, and personal hygiene duties. In answers, name the source and the duty holder in the first sentence.
The candidate treats training and staff responsibility as a personality trait ('I am good at motivating people') instead of describing a cycle: needs analysis, learning objective, method, supervised practice, assessment against a criterion, and documented follow-up.
Many strong cooks have never designed a training plan, only received one, so they have no model to reproduce. The question invites reflection and the candidate supplies self-description instead of method.
What to do instead
Memorise a five-step training cycle and apply it to a concrete case in every practice answer: what the person must be able to do, how it is demonstrated, how they practise under supervision, how competence is verified (observation checklist or test), and how it is recorded and refreshed. Include how you would handle an employee who does not reach the standard.
Sustainability and seasonality answers stay at the level of 'use local and seasonal produce' without naming a specific seasonal window, a concrete sourcing decision, or the trade-off being made (for example, frozen versus air-freighted, or whole-animal utilisation versus menu variety).
Sustainability is absorbed as a slogan from marketing material rather than as a set of purchasing and menu decisions with measurable consequences. Candidates do not practise quantifying the trade-off, so they produce values statements instead of decisions.
What to do instead
Prepare concrete examples you can defend: a seasonal calendar for the produce relevant to your region, two or three named sourcing choices with their justification, and a waste-reduction example with numbers (whole-animal breakdown, trim reuse, portion control). In answers, always state the trade-off explicitly and how you would measure whether the choice actually reduced impact.
The candidate manages time badly by writing long answers to the early questions and leaving short or blank responses to the later scenario questions, and does not use the mark allocation to decide how much detail each question deserves.
Scenario questions feel open-ended, so candidates over-write the first one they meet; later questions that require structured multi-part answers then get rushed. Without a habit of checking marks per question, effort is distributed evenly instead of proportionally.
What to do instead
In the first two minutes, annotate each question with its mark value and a time budget, and allocate roughly one minute per mark with a reserve for review. Answer in bullet structures rather than paragraphs so partial marks are easy to award, and if a question stalls, write the structure and the key terms and move on rather than perfecting one answer at the expense of three.