Onion Rings vs .75 lb Black and Bleu Burger

Compare calories, protein, carbs, fat, sodium, and fiber for these Rock Bottom menu items.

Quick answer

Onion Rings is lowest in calories, while .75 lb Black and Bleu Burger gives the most protein.

Lowest calories

Onion Rings

412 kcal

Highest protein

.75 lb Black and Bleu Burger

13 g protein

Lowest carbs

Onion Rings

47 g carbs

Lowest sodium

.75 lb Black and Bleu Burger

1,495 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 RingsSide	412 kcal	5 g	47 g	23 g	0 g	1,499 mg
.75 lb Black and Bleu BurgerRock Bottom Brand Discovery	561 kcal	13 g	63 g	29 g	2 g	1,495 mg

Choose Onion Rings if your priority is keeping calories lower. It has 412 calories per serving.

Choose .75 lb Black and Bleu Burger if you want the most protein. It has 13g protein per serving.

If sodium matters, .75 lb Black and Bleu Burger is the lighter sodium pick at 1,495mg.

Open these items in the Rock Bottom calculator to see combined calories and macros.