- The written exam is 100 questions in 90 minutes; you need a scaled score of 72 to pass.
- Cooking (37 questions) and Safety and Sanitation (25 questions) make up 62% of the exam.
- Certification packages cost $250 for ACF members and $490 for nonmembers, plus practical expenses.
- Written results stay valid two years; the practical exam result is only valid for one year.
Quick Facts Snapshot
Before the deep dives, here's the one-page version every CSC candidate should have memorized cold. This is the cheat sheet inside the cheat sheet - if you only remember five numbers heading into test week, make them these.
| Item | Detail |
|---|---|
| Certifying body | American Culinary Federation (ACF), via its Certification Commission |
| Written exam format | 100 multiple-choice questions, 90 minutes, closed book |
| Passing score (written) | Scaled score of 72 |
| Practical exam | 2 hours; 75% passing criterion |
| Written result validity | 2 years |
| Practical result validity | 1 year |
| Package cost | $250 members / $490 nonmembers (practical host-site and food costs extra) |
| Certification lifespan | 5 years, renewable with 80 CEHs |
For a narrative walkthrough of these numbers rather than a table, the CSC Study Guide 2026: How to Pass on Your First Attempt breaks down how each fact should shape your prep calendar.
The Six Written Exam Domains
ACF's September 1, 2021 handbook revision organizes the CSC written exam into six subject areas. Two of them - Cooking and Safety and Sanitation - carry disclosed question counts, and together they account for well over half the exam. The rest are unweighted publicly, so treat them as evenly important unless your own practice testing shows otherwise.
Domain 1: Cooking (37 questions)
The single largest chunk of the exam. Expect questions on cooking methods, mise en place logic, protein fabrication, sauce families, and recipe scaling as they apply to a working kitchen line, not a classroom demo.
- Heaviest-weighted domain - prioritize it first in any review schedule
Domain 2: Safety and Sanitation (25 questions)
The second-largest block. This covers foodborne illness prevention, HACCP-style thinking, cross-contamination controls, and temperature danger zones - material that overlaps directly with the mandatory 30-hour Food Safety and Sanitation course requirement.
- Second-largest domain - pairs naturally with your sanitation coursework review
Domain 3: Baking and Pastry
Fundamentals of baking science, dough and batter behavior, and pastry techniques that a sous chef needs to supervise even when pastry isn't their primary station.
Domain 4: Nutrition
Ties directly to the mandatory 30-hour Nutrition course. Expect questions on menu adaptation, dietary considerations, and nutritional cooking principles rather than clinical dietetics.
Domain 5: Finance
Kitchen-facing cost control: food cost percentages, purchasing decisions, inventory logic, and budget awareness at the sous chef level of responsibility.
Domain 6: Team Management and Supervision
Reflects the mandatory 30-hour Supervisory Management course and the real job of a sous chef - scheduling, delegating, training line cooks, and handling shift-level personnel issues.
For a longer breakdown of what each domain actually tests and how to sequence your study across all six, see the CSC Exam Domains 2026: Complete Guide to All 6 Content Areas. If you're still trying to gauge whether this exam is more conceptual or more scenario-based, the How Hard Is the CSC Exam? Complete Difficulty Guide 2026 article addresses that directly.
Registration, Fees & Package Costs
The CSC certification package runs $250 for ACF members and $490 for nonmembers. That fee covers the certification package itself; it does not include practical exam host-site fees or the food and ingredient costs associated with the practical component, which candidates arrange and pay for separately.
The written exam is delivered through the ACF Online Learning Center and requires an approved, physically present proctor - this isn't a remote-proctoring, take-it-anywhere format, so factor proctor scheduling into your timeline. For the full cost breakdown, including how member versus nonmember pricing interacts with the practical exam expenses, read the CSC Certification Cost 2026: Complete Pricing Breakdown.
Key Takeaway
Budget for two separate cost buckets: the fixed $250/$490 certification package, and a variable practical exam cost that depends on your host site and the ingredients your practical menu requires.
Eligibility Routes at a Glance
CSC eligibility isn't a single checkbox - ACF offers three distinct paths, all of which require two years of experience supervising a shift or food station, with that qualifying experience falling within the preceding ten years.
- Culinary Arts Program route: ACFEF Culinary Arts Program Certificate plus four years of entry-level culinary experience
- Associate degree route: Associate culinary degree plus three years of experience
- Apprenticeship route: ACFEF apprenticeship with 4,000 on-the-job hours and 420 hours of related instruction
On top of whichever route you qualify through, candidates must also complete three mandatory 30-hour courses: Nutrition, Food Safety and Sanitation, and Supervisory Management. If any of those courses is more than five years old, an eight-hour refresher is required before you can sit for certification. A full walkthrough of how these routes and course requirements interact lives in the CSC Requirements 2026: Eligibility, Prerequisites & How to Qualify guide.
Exam-Day Mechanics
The written exam is closed book. You're permitted a basic nonprogrammable calculator and scratch paper - nothing else. There are 100 multiple-choice questions and 90 minutes on the clock, which averages to well under a minute per question, so pacing matters as much as knowledge.
Passing requires a scaled score of 72. Scaled scoring means the raw number of correct answers isn't a 1:1 percentage - don't assume you need exactly 72 correct answers out of 100. For a precise explanation of how scaled scoring works and what it means for your target accuracy, see the CSC Passing Score 2026: Exactly What You Need to Pass article.
The practical exam is a separate 2-hour assessment with its own passing criterion of 75%. Written results remain valid for two years, but practical results are only valid for one year - so sequence your two exams with that mismatch in mind. If you pass the written exam early but delay the practical, make sure your one-year practical validity window still fits inside your two-year written validity window.
Key Takeaway
Because practical results expire in one year versus two years for written results, many candidates deliberately schedule the practical exam closer to their target certification date rather than immediately after passing the written exam.
If you're mapping out when to register relative to your target certification date, the CSC Exam Dates 2026: Testing Windows, Deadlines & Scheduling guide covers scheduling logistics in more detail. And if you want a data-grounded sense of how candidates typically perform, the CSC Pass Rate 2026: What the Data Shows article is worth reading before you lock in a test date.
Certification Validity & Renewal
Once earned, CSC certification is valid for five years. Renewal requires 80 continuing education hours (CEHs), and at least 25% of those hours must come from volunteer work, leadership activities, or competition participation - not just passive coursework. Renewal also requires current food-safety training and any applicable refresher courses tied to your original mandatory coursework.
One notable detail: recertification fees are waived for members who maintain uninterrupted ACF membership throughout the preceding five years. That's a direct financial incentive to keep membership active rather than letting it lapse and re-joining later.
Last-Week Review Plan
A generic cramming schedule won't help you here - the CSC exam's structure tells you exactly where to spend your final days. With Cooking (37 questions) and Safety and Sanitation (25 questions) confirmed as the heaviest domains, your last-week review should weight time proportionally rather than splitting evenly across all six domains.
Cooking Domain Deep Review
- Cooking methods, protein fabrication, sauce families, and recipe scaling
Safety and Sanitation Review
- Temperature danger zones, cross-contamination, foodborne illness prevention
Baking and Pastry + Nutrition
- Baking science fundamentals and menu-level nutritional adaptation
Finance + Team Management and Supervision
- Food cost percentages and shift-level supervisory scenarios
Timed Practice Under Exam Conditions
- Full 100-question, 90-minute simulations with only a basic calculator and scratch paper allowed
Run your timed simulations on our practice test platform so the pacing pressure of 90 minutes for 100 questions feels familiar before test day, not novel. Repeating full-length runs on the practice site is also the fastest way to find which of the six domains is quietly costing you the most points.
Frequently Asked Questions
You need a scaled score of 72. This site's page on this topic explains scaled scoring in more depth if you want specifics beyond this cheat sheet.
ACF publicly discloses that Cooking contributes 37 questions and Safety and Sanitation contributes 25 questions out of the 100-question exam. The remaining question distribution across Baking and Pastry, Nutrition, Finance, and Team Management and Supervision is not broken out publicly.
Yes, a basic nonprogrammable calculator and scratch paper are permitted. The exam is otherwise closed book.
Written results are valid for two years. However, once you pass the practical exam, that result is only valid for one year, so plan your practical scheduling with the shorter window in mind.
Yes. Certification lasts five years, and renewal requires 80 CEHs, with at least 25% coming from volunteer, leadership, or competition activities, plus current food-safety training.
For deeper context on what this credential signals to employers and whether it's the right investment for your career stage, see Is the CSC Certification Worth It? Complete ROI Analysis 2026 and the related CSC Salary Guide 2026: Complete Earnings Analysis.