Small Onion Rings vs 12 Piece Mozzarella Fries

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

Quick answer

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

Lowest calories

Small Onion Rings

230 kcal

Highest protein

12 Piece Mozzarella Fries

29 g protein

Lowest carbs

Small Onion Rings

31 g carbs

Lowest sodium

Small Onion Rings

410 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
Small Onion RingsSides	230 kcal	3 g	31 g	11 g	3 g	410 mg
12 Piece Mozzarella FriesSides	660 kcal	29 g	71 g	36 g	3 g	2,270 mg

Choose Small Onion Rings if your priority is keeping calories lower. It has 230 calories per serving.

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

If sodium matters, Small Onion Rings is the lighter sodium pick at 410mg.

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