Large Onion Rings vs 12 Piece Mozzarella Fries

Compare calories, protein, carbs, fat, sodium, and fiber for these Burger King menu items.

Quick answer

Large Onion Rings is lowest in calories, while 12 Piece Mozzarella Fries gives the most protein.

Lowest calories

Large Onion Rings

430 kcal

Highest protein

12 Piece Mozzarella Fries

29 g protein

Lowest carbs

Large Onion Rings

57 g carbs

Lowest sodium

Large Onion Rings

770 mg sodium

Side-by-side nutrition facts

Values are per listed serving and may vary by location or preparation.

Menu item	Calories	Protein	Carbs	Fat	Fiber	Sodium
Large Onion RingsSides	430 kcal	5 g	57 g	20 g	6 g	770 mg
12 Piece Mozzarella FriesSides	660 kcal	29 g	71 g	36 g	3 g	2,270 mg

Choose Large Onion Rings if your priority is keeping calories lower. It has 430 calories per serving.

Choose 12 Piece Mozzarella Fries if you want the most protein. It has 29g protein per serving.

If sodium matters, Large Onion Rings is the lighter sodium pick at 770mg.

Open these items in the Burger King calculator to see combined calories and macros.