Onion Strings, Side vs 101 Burger

Compare calories, protein, carbs, fat, sodium, and fiber for these Burger 21 menu items.

Quick answer

Onion Strings, Side is lowest in calories, while 101 Burger gives the most protein.

Lowest calories

Onion Strings, Side

98 kcal

Highest protein

101 Burger

35 g protein

Lowest carbs

Onion Strings, Side

17 g carbs

Lowest sodium

Onion Strings, Side

459 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
Onion Strings, SideFries & Sides	98 kcal	2 g	17 g	2 g	2 g	459 mg
101 BurgerBeef Burgers	721 kcal	35 g	28 g	43 g	0 g	1,567 mg

Choose Onion Strings, Side if your priority is keeping calories lower. It has 98 calories per serving.

Choose 101 Burger if you want the most protein. It has 35g protein per serving.

If sodium matters, Onion Strings, Side is the lighter sodium pick at 459mg.

Open these items in the Burger 21 calculator to see combined calories and macros.