Carl's Jr Australia Seed Oil Report Card
Based on our menu research, Carl's Jr Australia cooks with: canola/vegetable oil — Carl's Jr does not publish an Australia-specific fryer-oil statement; canola/vegetable oil blend is the standard commercial fryer oil used across Australian burger QSR chains and is used here as the working estimate. Note: the Australian network shrank sharply after CJ's Group's 2024 voluntary administration (about 20 of its ~24 directly-run stores closed); this file covers the smaller set of stores still trading under direct CKE licensing/other franchisees (e.g. Beaconsfield, Clayton, Tarneit VIC) as of mid-2026. Across the 25 menu items we analyzed, it averages 7.0g estimated PUFA per item, earning a seed-oil grade of C (High Risk).
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Safest Orders at Carl's Jr Australia
Learn this once: a salad with grilled protein and the dressing left off is nearly always the lowest seed oil order anywhere. So the list below sticks to real meals, salads included, never just a water.
Cleanest full order: Famous Star with Cheese + Bottled Water, 8.0g total
| Item | PUFA |
|---|---|
| Chocolate Thickshake | 2.0g |
| Vanilla Thickshake | 2.0g |
| Famous Star with Cheese | 8.0g |
| Breakfast Burger | 8.0g |
| Hash Rounds | 9.0g |
What to Avoid at Carl's Jr Australia
| Item | PUFA |
|---|---|
| Spicy Chicken Sandwich | 11.0g |
| Double Western Bacon Cheeseburger | 11.0g |
| Chicken Stars | 11.0g |
| Criss Cut Fries | 11.0g |
| Big Carl | 10.0g |
Every Carl's Jr Australia item, ranked
All 25 items we have for Carl's Jr Australia, safest first. Values are estimated grams of seed-oil PUFA per item.
| Item | PUFA |
|---|---|
| Bottled Water | 0.0g |
| Tomato Sauce | 0.0g |
| Soft Drink (Can) | 0.0g |
| BBQ Sauce | 1.0g |
| Chocolate Thickshake | 2.0g |
| Vanilla Thickshake | 2.0g |
| Side Salad | 3.0g |
| Kids Cheeseburger | 5.0g |
| Famous Star with Cheese | 8.0g |
| Breakfast Burger | 8.0g |
| Kids Chicken Stars | 8.0g |
| Ranch Sauce | 8.0g |
| Hash Rounds | 9.0g |
| Western Bacon Cheeseburger | 9.0g |
| Natural-Cut Fries | 9.0g |
| Guacamole Bacon Burger | 9.0g |
| The Aussie (Beetroot & Fried Egg Burger) | 9.0g |
| Big Carl | 10.0g |
| Zucchini Fries | 10.0g |
| Really Big Chicken Sandwich | 10.0g |
| Onion Rings | 10.0g |
| Spicy Chicken Sandwich | 11.0g |
| Double Western Bacon Cheeseburger | 11.0g |
| Chicken Stars | 11.0g |
| Criss Cut Fries | 11.0g |
Frequently asked
Does Carl's Jr Australia use seed oils?
Based on our menu research, Carl's Jr Australia cooks with: canola/vegetable oil — Carl's Jr does not publish an Australia-specific fryer-oil statement; canola/vegetable oil blend is the standard commercial fryer oil used across Australian burger QSR chains and is used here as the working estimate. Note: the Australian network shrank sharply after CJ's Group's 2024 voluntary administration (about 20 of its ~24 directly-run stores closed); this file covers the smaller set of stores still trading under direct CKE licensing/other franchisees (e.g. Beaconsfield, Clayton, Tarneit VIC) as of mid-2026. Across the 25 menu items we analyzed, it averages 7.0g estimated PUFA per item, earning a seed-oil grade of C (High Risk).
What oil does Carl's Jr Australia cook with?
Our research indicates: canola/vegetable oil — Carl's Jr does not publish an Australia-specific fryer-oil statement; canola/vegetable oil blend is the standard commercial fryer oil used across Australian burger QSR chains and is used here as the working estimate. Note: the Australian network shrank sharply after CJ's Group's 2024 voluntary administration (about 20 of its ~24 directly-run stores closed); this file covers the smaller set of stores still trading under direct CKE licensing/other franchisees (e.g. Beaconsfield, Clayton, Tarneit VIC) as of mid-2026. Preparation can vary by location, so treat PUFA numbers as estimates.
Does Carl's Jr Australia use beef tallow?
No. Our research indicates Carl's Jr Australia cooks with canola/vegetable oil — Carl's Jr does not publish an Australia-specific fryer-oil statement; canola/vegetable oil blend is the standard commercial fryer oil used across Australian burger QSR chains and is used here as the working estimate. Note: the Australian network shrank sharply after CJ's Group's 2024 voluntary administration (about 20 of its ~24 directly-run stores closed); this file covers the smaller set of stores still trading under direct CKE licensing/other franchisees (e.g. Beaconsfield, Clayton, Tarneit VIC) as of mid-2026, not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Carl's Jr Australia seed oil free?
No. Our research indicates Carl's Jr Australia cooks with canola/vegetable oil — Carl's Jr does not publish an Australia-specific fryer-oil statement; canola/vegetable oil blend is the standard commercial fryer oil used across Australian burger QSR chains and is used here as the working estimate. Note: the Australian network shrank sharply after CJ's Group's 2024 voluntary administration (about 20 of its ~24 directly-run stores closed); this file covers the smaller set of stores still trading under direct CKE licensing/other franchisees (e.g. Beaconsfield, Clayton, Tarneit VIC) as of mid-2026, which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Carl's Jr Australia?
Chocolate Thickshake is the lowest-PUFA item we analyzed at Carl's Jr Australia, at an estimated 2.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Carl's Jr Australia?
Spicy Chicken Sandwich is the highest-PUFA item we analyzed at Carl's Jr Australia, at an estimated 11.0g PUFA. Fried items and creamy, mayo-based sauces are usually the heaviest.
What are seed oils?
Seed oils — canola, soybean, sunflower, corn, and similar vegetable oils — are extracted from seeds using high heat and chemical solvents. They are very high in polyunsaturated fats (PUFAs), which are unstable at cooking temperatures and can oxidize easily. Many health-conscious eaters choose to minimize seed oils and prefer foods cooked in beef tallow, butter, coconut oil, or olive oil instead. This page shows estimated PUFA grams per menu item to help you make more informed choices. These are estimates — actual values vary by preparation and location. New to the topic? Start with what seed oils are and the complete list, or read the evidence on why people avoid them.
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See where Carl's Jr Australia lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch. Wondering about a specific dish instead? The Is It Seed Oil food guide answers it for 200+ everyday foods, and the distributor oils page covers what independent restaurants fry in.