What is a Certified Sous Chef and how do you become one?
Certified Sous Chef is a designation of the American Culinary Federation, the largest professional chefs' organisation in the United States and the body whose certification ladder runs from Certified Fundamentals Cook up to Certified Master Chef. CSC sits at the supervisory tier and is aimed at a chef who supervises a shift or a station team and reports to an executive chef or chef de cuisine. Candidates must document supervisory culinary work experience meeting the ACF's published requirement and complete prerequisite coursework covering food safety and sanitation, nutrition, and supervisory management, together with the continuing education the ACF specifies. Assessment is in two parts: a written examination covering culinary knowledge, food safety, nutrition, cost control and supervision, and a practical examination in which the candidate cooks to a defined brief under evaluators who score organisation, technique, sanitation, timing and the finished dishes. Certification is maintained on a five-year cycle through continuing education hours.
- CSC is the American Culinary Federation's supervisory-tier designation, below executive chef levels.
- Prerequisites include documented supervisory experience plus food safety, nutrition and management coursework.
- Assessment is a written examination plus a timed practical scored on technique, sanitation, timing and finished dishes.
- It is voluntary and carries most weight in clubs, hotels, healthcare and contract foodservice.
CSC at a glance
| Cost | ACF sets application, examination and recertification fees, which differ for members and non-members, and practical exam sites set their own charges — see the current ACF fee schedule |
| Duration | A written examination plus a timed practical examination, typically taken separately |
| Issued by | American Culinary Federation (ACF) |
| Format | Written examination plus a timed, evaluated practical cooking examination, after an experience and coursework review |
| Expiry | Five-year recertification cycle requiring continuing education hours |
| Who needs it | Sous chefs and supervisory kitchen staff, particularly in hotels, clubs, healthcare foodservice and operations that value ACF credentials |
| Prerequisites | Documented supervisory culinary experience plus coursework in food safety and sanitation, nutrition and supervisory management |
| Ladder | One of several ACF levels from Certified Fundamentals Cook through to Certified Master Chef |
Sources: American Culinary Federation, official site · ACF certification levels and requirements. Reviewed August 2026 by the GlobalCybers team.
The Written Exam and the Practical
The practical is where it is decided
The CSC practical is a timed, evaluated cook. Candidates work to a defined brief while evaluators score mise en place and organisation, knife and cooking technique, sanitation and safe handling, timing, and the quality of the finished dishes against published criteria. Working chefs sometimes underestimate it because they cook every day — but cooking to an evaluation rubric under observation, with sanitation scored continuously, is a different discipline from a busy service.
What you assemble before applying
Does ACF certification affect a sous chef's pay?
ACF certification is used most heavily by hotels, clubs, healthcare and contract foodservice operators, where it can be written into job specifications and progression frameworks, so it tends to affect which operations and roles you are competitive for. BLS reports pay by occupation, not by credential.
GlobalCybers reimburses certification fees after a successful permanent placement through our network.
What the CSC Covers, Assessed Competence
Technique Under Evaluation
Knife work, cooking method execution and consistency scored against a rubric rather than judged by service throughput.
Sanitation Is Scored Continuously
Cross-contamination, temperature control and workstation hygiene are watched throughout the practical, and lapses cost marks regardless of how the food tastes.
Supervisory Management
The prerequisite coursework reflects the tier: a sous chef runs people and shifts, and the written exam tests that alongside cooking knowledge.
Cost Control
Yields, portioning, food cost and purchasing appear in the written examination because supervisory chefs are accountable for them.
Nutrition
Approved nutrition coursework is a prerequisite, and nutrition principles appear in the written exam — a reflection of healthcare and institutional foodservice practice.
The ACF Ladder
CSC is one rung. Above it sit executive-level designations, and specialised paths exist for pastry, culinary administration and education.
How do you become a Certified Sous Chef, step by step?
Check the current ACF requirements
The American Culinary Federation publishes the experience and coursework requirements for each certification level and revises them periodically. Work from the current published requirements rather than second-hand accounts.
Document your supervisory experience
CSC is a supervisory designation, so the experience you submit must show responsibility for a shift, station team or kitchen section rather than line cooking alone. Keep verifiable employment documentation.
Complete the prerequisite coursework
Approved coursework in food safety and sanitation, nutrition and supervisory management is required before certification. Many candidates complete these through community colleges, ACF chapters or approved providers.
Apply and sit the written examination
The application is reviewed by the ACF before examination. Fees are set by the ACF and differ for members and non-members, so check the current fee schedule. The written exam covers culinary knowledge, food safety, nutrition, cost control and supervision.
Pass the practical examination
Cook to the defined brief under evaluators scoring organisation, technique, sanitation, timing and the finished dishes. Practising to the published criteria — not just cooking well — is what candidates report as the decisive preparation.
Recertify every five years
Maintain the designation with continuing education hours over the five-year cycle, recorded with the ACF. Chapter events, courses and qualifying professional activity contribute.
Where ACF Certification Is Expected
Nothing in law requires a chef to be certified — food safety manager certification is the credential that regulation actually reaches, through state and local food codes. ACF certification is a voluntary professional designation, and its practical weight varies sharply by sector. Clubs, hotels, healthcare systems, contract dining and culinary education routinely reference ACF levels in job specifications and progression frameworks; independent restaurants often hire on trail shifts and track record instead. Choosing to certify is therefore largely a question of which part of the industry you want to work in.
Certified Sous Chef, Frequently Asked Questions
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