Keto Approved
Sirloin Steak
0.00g net carbs per 3 oz
Grill it plain and you spend 0 net carbs per 3 oz serving, leaving plenty of room for buttery sides or a rich pan sauce. Watch sweet marinades and bottled steak sauces, since those are where hidden carbs sneak in.
Built by Barron Hansen · Last updated July 2026
Nutrition Facts
Fits My Daily Budget?
Set your daily net carb limit to see how one serving fits.
One serving uses 0% of your 20g daily budget.
Plan the rest of your day
Good to Know
Sirloin is a leaner cut, so it carries less fat than ribeye or NY strip. If you want more fat to hit your macros, cook it in butter or tallow, or top it with a pat of compound butter. Watch the seasonings and sauces: a plain steak stays at zero, but a marinade or a steakhouse glaze can sneak in sugar, and breaded or chicken-fried versions add real carbs.
Is Sirloin Steak Keto? The Full Answer
Sirloin Steak contains 0.00g net carbs per 3 oz (0.00g total carbs minus 0.00g fiber). Grill it plain and you spend 0 net carbs per 3 oz serving, leaving plenty of room for buttery sides or a rich pan sauce. Watch sweet marinades and bottled steak sauces, since those are where hidden carbs sneak in.
On a standard ketogenic diet, most people target 20-25g net carbs per day. A single serving uses 0% of a 20g daily carb limit. That makes Sirloin Steak a reliable keto staple.
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