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).
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 |
| Western Bacon Cheeseburger | 9.0g |
What to Avoid at Carl's Jr Australia
| Item | PUFA |
|---|---|
| Double Western Bacon Cheeseburger | 11.0g |
| Spicy Chicken Sandwich | 11.0g |
| Chicken Stars | 11.0g |
| Criss Cut Fries | 11.0g |
| Big Carl | 10.0g |
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?
Double Western Bacon Cheeseburger 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. Curious why people avoid them? Read the evidence.
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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.