Peanut Allergy in the Workplace: Responsibilities & Safety
Key Takeaways (Quick Safety Guide)
- Peanut allergies can be life-threatening—even trace amounts matter.
- Under the Australian Food Standards Code, all employees must prevent allergen cross-contamination.
- Never guess about ingredients—always check labels or escalate to a supervisor.
- Every worker (casual, part-time, or full-time) shares responsibility for food allergy safety.
- Free training such as DoFoodSafely helps staff understand workplace responsibilities.
Introduction: Why Peanut Allergy Safety Matters in the Workplace
Peanut allergies are among the most serious food allergies in Australia. For employees in hospitality, retail, and food handling roles, the way you respond can mean the difference between protecting a customer—or putting them at risk of a life-threatening reaction.
This guide explains how to handle peanut allergy disclosures at work, your legal responsibilities, and practical steps to keep every customer safe.
What Is a Peanut Allergy?
A peanut allergy is an immune system overreaction to peanut proteins. Symptoms range from hives and swelling to vomiting, wheezing, and anaphylaxis, a medical emergency requiring immediate treatment.

Peanut Allergy in Australia: How Common Is It?
Around 3% of Australian children live with a peanut allergy, making it one of the leading causes of severe allergic reactions. While some children outgrow it, many continue managing the condition into adulthood.
Why Even Traces of Peanut Matter
Even tiny amounts of peanut can trigger a serious reaction. Cross-contact can occur through:
- Shared utensils or chopping boards
- Surfaces used for peanut products
- Airborne particles in small kitchens
That’s why strict cross-contamination prevention is essential.
Workplace Responsibilities for Peanut Allergy Safety
Food Handler Obligations Under Australian Law
The Australian Food Standards Code requires:
- Accurate allergen information for all food sold
- Reasonable steps to prevent cross-contamination
- Food safety practices at every stage (preparation, storage, service)
Failure to comply can result in serious legal consequences for both employees and employers.
What to Do If You’re Unsure
If you don’t know whether food contains peanuts:
- Never guess
- Politely let the customer know you’ll check
- Involve a chef, manager, or trained supervisor immediately
Importance of Allergen Training
Free training such as DoFoodSafely gives staff essential knowledge about:
- Allergy risks in the workplace
- Proper food handling techniques
- Legal and ethical responsibilities
How to Respond to a Customer with a Peanut Allergy: Step-by-Step

Step 1 – Acknowledge the Allergy Seriously
Say: “Thank you for letting me know. I’ll confirm with the kitchen to ensure it’s safe.”
Step 2 – Check Ingredients or Ask the Kitchen
Verify using packaging, allergen charts, or chef confirmation. Never say “It should be fine.”
Step 3 – Communicate Clearly and Confidently
If unsure, admit it and escalate. Customers appreciate honesty more than false reassurance.
Step 4 – Prevent Cross-Contamination
If preparing food, use:
- Clean gloves
- Dedicated utensils
- Separate prep areas
What Not to Say or Do
- Don’t assume food is safe because it “doesn’t look like it has peanuts.”
- Never joke about allergies. It’s unprofessional and dangerous.
Creating a Safe Workplace for Customers
Allergen Labelling and Signage
Menus and packaging should clearly highlight “contains peanuts” or “may contain traces.”
Promoting Allergy Awareness in Teams
- Daily staff briefings
- Posters in staff areas
- Pocket guides for allergen protocols
Real-Life Scenarios: Examples of Good and Bad Responses
Scenario 1: Café customer asks about a muffin
- “Let me double-check with the kitchen and our allergen guide.”
- “It’s just a muffin, it should be fine.”
Scenario 2: Grocery worker asked about packaged snacks
- “Let’s check the label together. If it’s unclear, I’ll ask my manager.”
- “It doesn’t look like it has peanuts.”
Final Tips for First-Time Employees

- You don’t need all the answers—you just need to respond responsibly.
- When in doubt, ask a supervisor.
- Always treat allergies as real and serious.
Frequently Asked Questions (FAQ)
What should I say if a customer tells me they have a peanut allergy?
Thank them, acknowledge it seriously, and check with the kitchen or manager. Never guess.
Is it okay to say “it should be fine” if I’m unsure?
No. Always verify or escalate. Guessing can cause a medical emergency.
Do I legally need to know about allergens as a casual worker?
Yes. All staff have a duty of care under Australian food safety law.
Can peanut allergies be triggered by smell or touch?
Sometimes—particularly in enclosed spaces or with direct contact.
What if I forget the ingredients in a product?
Check packaging or ask your supervisor. Taking time is safer than risking a reaction.
What are the signs of an allergic reaction?
Watch for swelling, hives, coughing, wheezing, dizziness, or collapse. Severe reactions = call 000 immediately.



