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Hungry Jack's · Burgers

Grill Masters Cowboy AngusHungry Jack's calories & macros

A Hungry Jack's Grill Masters Cowboy Angus has 951 calories (3,979 kJ), with 52.7 g protein, 66.5 g fat and 34.8 g carbs per serve. That is about 46% of the 8,700 kJ daily intake used on Australian food labels.

Hungry Jack's Grill Masters Cowboy Angus
Calories9513,979 kJ
Protein52.7 g22% of energy
Fat66.5 g63% of energy
Carbs34.8 g15% of energy
Protein 22%Fat 63%Carbs 15%

B5.5 g protein per 100 kcal - good protein density on Macro Menu's S to F scale

Open in the Macro Menu appAll Hungry Jack's items

Full nutrition

Per serveAmount
Energy3,979 kJ (951 kcal)
Protein52.7 g
Fat, total66.5 g
  - saturated33.9 g
Carbohydrate34.8 g
  - sugars8.4 g
Sodium1,440 mg

As published by Hungry Jack's.

Customise it: what swaps change

Per-serve totals after a common change. Hungry Jack's publishes every ingredient, but not how much goes on each burger. The portions are worked out from its own menu, so treat them as close, not exact.

ChangekcalkJProtein gFat gCarbs g
As sold9513,97952.766.534.8
No Cheese (-142 kcal)8093,38543.154.534.4
No Bacon (-61 kcal)8903,72446.262.834.3
No Onion Rings (-112 kcal)8393,51051.758.525.6
No BBQ Sauce (-13 kcal)9383,92552.666.431.8
No Mustard (-6 kcal)9453,95452.566.234.3
No Bun (-193 kcal)7583,17147.060.47.1
+1 Cheese Slice (+71 kcal)1,0224,27657.572.535.0
+1 Bacon Rasher (+31 kcal)9824,10956.068.335.1
+1 Angus Patty (+350 kcal)1,3015,44381.392.835.4
+ Mayo (+74 kcal)1,0254,28952.874.735.1
+ Ketchup (+12 kcal)9634,02952.866.537.5
+ Extra Mustard (+6 kcal)9574,00452.966.835.3
+ Extra BBQ Sauce (+13 kcal)9644,03352.866.637.8
+ Pickles (+1 kcal)9523,98352.866.535.0
+ Onion (+3 kcal)9543,99252.966.535.4
+ Lettuce (+2 kcal)9533,98752.866.535.1
+ Tomato (+4 kcal)9553,99652.766.535.6

How it compares with other Hungry Jack's burgers

Of the 36 burgers on the Hungry Jack's menu, Grill Masters Cowboy Angus ranks 10th of 36 for protein and is the 27th lowest in calories. The category average is 767 kcal, so this one is above average by 184 kcal.

ItemkcalkJProtein gFat gCarbs g
Cowboy Whopper8323,48140.262.058.1
Double Whopper8473,54447.466.346.6
Grill Masters Double Chicago Angus8713,64450.761.730.0
Grill Masters Cowboy Angus9513,97952.766.534.8
Double Whopper with Cheese9924,15156.478.047.9
Big Jack Angus1,0244,28465.868.936.6
Ultimate Double Whopper1,0524,40262.980.848.4

Sorted by calories, showing the items either side of this one. See every Hungry Jack's burgers item.

Quick answers

How many calories are in a Hungry Jack's Grill Masters Cowboy Angus?

A Hungry Jack's Grill Masters Cowboy Angus has 951 calories, which is 3,979 kilojoules, per serve as sold in Australia.

How much protein is in Hungry Jack's's Grill Masters Cowboy Angus?

52.7 g of protein, which works out to 5.5 g per 100 kcal - rated B (good) for protein density on Macro Menu.

How many kJ is that?

3,979 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 3,979 kJ is roughly 46% of an 8,700 kJ day.

Is it a lower-calorie choice at Hungry Jack's?

Within Hungry Jack's burgers it is the 27th lowest of 36. The lowest-calorie option in that category is Hamburger at 285 kcal, and the highest-protein is Grill Masters Double Angus Bacon & Cheese with 89.3 g.

Compare it with

The closest burgers by calories, at the other chains and on this menu.

vs Cheesy McCrispyMcDonald's · -9 kcal, -10.3 g proteinvs Triple Bondi BurgerOporto · +31 kcal, +6.5 g proteinvs Big Dill EnergyGrill'd · -36 kcal, +3.0 g proteinvs Double Whopper with CheeseHungry Jack's · +41 kcal, +3.7 g protein

More Hungry Jack's burgers

Double Whopper with Cheese992 kcal · 56.4 g proteinBig Jack Angus1,024 kcal · 65.8 g proteinGrill Masters Double Chicago Angus871 kcal · 50.7 g proteinUltimate Double Whopper1,052 kcal · 62.9 g proteinDouble Whopper847 kcal · 47.4 g proteinCowboy Whopper832 kcal · 40.2 g protein

Hungry Jack's full menuHighest protein at Hungry Jack'sLowest calorie at Hungry Jack'sOther restaurants

Source: Hungry Jack's Nutritional Guide Report and the nutrition panels on hungryjacks.com.au, per serve as sold. Last checked against the live menu on 8 September 2026. Every source.