Grill'd · Beef Burgers
Mighty MelbourneGrill'd calories & macros
A Grill'd Mighty Melbourne (Panini) has 715 calories (2,992 kJ), with 36.0 g protein, 39.4 g fat and 36.3 g carbs per serve. That is about 34% of the 8,700 kJ daily intake used on Australian food labels.
B5.0 g protein per 100 kcal - good protein density on Macro Menu's S to F scale
Open in the Macro Menu appAll Grill'd items
Full nutrition (Panini)
| Per serve | Amount |
|---|---|
| Energy | 2,992 kJ (715 kcal) |
| Protein | 36.0 g |
| Fat, total | 39.4 g |
| - saturated | 12.1 g |
| Carbohydrate | 36.3 g |
| - sugars | 13.2 g |
| Sodium | 1,074 mg |
As published by Grill'd.
Mighty Melbourne sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| Panini | 715 | 2,992 | 36.0 | 39.4 | 36.3 | 12.1 | 13.2 | 1,074 |
| Traditional | 705 | 2,950 | 35.6 | 38.9 | 35.4 | 12.2 | 13.2 | 1,040 |
| SuperBun | 882 | 3,690 | 46.0 | 47.5 | 19.8 | 13.9 | 14.5 | 919 |
| Gluten Free | 798 | 3,339 | 33.8 | 43.3 | 47.7 | 16.3 | 15.2 | 1,082 |
| No Bun | 538 | 2,251 | 30.3 | 34.3 | 12.8 | 11.6 | 12.2 | 812 |
Lowest: No Bun at 538 kcal. Highest: SuperBun at 882 kcal - a 344 kcal spread.
Customise it: what swaps change
Per-serve totals after a common change. Modifier figures are Macro Menu estimates unless Grill'd publishes the component itself.
| Change | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| As sold | 715 | 2,992 | 36.0 | 39.4 | 36.3 |
| No Mayo / Sauce (-152 kcal) | 563 | 2,356 | 35.5 | 23.4 | 34.1 |
| No Cheese (-70 kcal) | 645 | 2,699 | 32.0 | 33.4 | 36.3 |
| No Tomato (-9 kcal) | 706 | 2,954 | 35.6 | 39.4 | 34.4 |
| No Spanish Onion (-4 kcal) | 711 | 2,975 | 35.9 | 39.4 | 35.4 |
How it compares with other Grill'd beef burgers
Of the 13 beef burgers on the Grill'd menu, Mighty Melbourne ranks 3rd of 13 for protein and is the 6th lowest in calories. The category average is 689 kcal, so this one is above average by 26 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Simply Grill'd (5 options) | 605 | 2,531 | 28.1 | 33.3 | 30.9 |
| Crispy Bacon & Cheese (5 options) | 638 | 2,669 | 30.5 | 35.3 | 31.9 |
| Summer Sunset (5 options) | 676 | 2,828 | 30.2 | 36.5 | 39.4 |
| Mighty Melbourne (5 options) | 715 | 2,992 | 36.0 | 39.4 | 36.3 |
| Mighty Crow-Eater (5 options) | 715 | 2,992 | 36.0 | 39.4 | 36.3 |
| Almighty (5 options) | 715 | 2,992 | 36.0 | 39.4 | 36.3 |
| Big Queenslander (5 options) | 715 | 2,992 | 36.0 | 39.4 | 36.3 |
Sorted by calories, showing the items either side of this one. See every Grill'd beef burgers item.
Quick answers
How many calories are in a Grill'd Mighty Melbourne?
Mighty Melbourne at Grill'd ranges from 538 to 882 calories depending on the option. The Panini is 715 kcal (2,992 kJ).
How much protein is in Grill'd's Mighty Melbourne?
36.0 g of protein in the Panini, which works out to 5.0 g per 100 kcal - rated B (good) for protein density on Macro Menu.
How many kJ is that?
2,992 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 2,992 kJ is roughly 34% of an 8,700 kJ day.
Is it a lower-calorie choice at Grill'd?
Within Grill'd beef burgers it is the 6th lowest of 13. The lowest-calorie option in that category is Mustard & Pickled! at 538 kcal, and the highest-protein is Big Dill Energy with 55.7 g.
Compare it with
The closest burgers by calories, at the other chains and on this menu.
More Grill'd beef burgers
Mighty Crow-Eater715 kcal · 36.0 g protein
Almighty715 kcal · 36.0 g protein
Big Queenslander715 kcal · 36.0 g protein
Top Territory715 kcal · 36.0 g protein
Wild Wild West715 kcal · 36.0 g protein
Powerhouse717 kcal · 40.0 g proteinGrill'd full menuHighest protein at Grill'dLowest calorie at Grill'dOther restaurants
Source: Grill'd's own ordering API - the same menu feed their app uses, per-bun tables included (api.digital.grilld.com.au), per serve as sold. Last checked against the live menu on 11 September 2026. Every source.