Side of 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

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

Lowest calories

Side of Onion Rings

222 kcal

Highest protein

.75 lb Black and Bleu Burger

13 g protein

Lowest carbs

Side of Onion Rings

26 g carbs

Lowest sodium

Side of Onion Rings

807 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
Side of Onion RingsHappy Hour	222 kcal	3 g	26 g	12 g	0 g	807 mg
.75 lb Black and Bleu BurgerRock Bottom Brand Discovery	561 kcal	13 g	63 g	29 g	2 g	1,495 mg

Choose Side of Onion Rings if your priority is keeping calories lower. It has 222 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, Side of Onion Rings is the lighter sodium pick at 807mg.

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