Home / LongHorn Steakhouse / Fire-Grilled T-Bone 18oz with Sweet Potato

🥩

LongHorn Steakhouse

Fire-Grilled T-Bone 18oz with Sweet Potato

Fire-Grilled T-Bone 18oz with Sweet Potato at LongHorn Steakhouse has 1370 calories, 128g protein, 56g carbs and 62g fat — sourced from LongHorn Steakhouse official Nutritional Guide (PDF), not AI guesses. 18 oz Fire-Grilled T-Bone steak, grilled, with a plain sweet potato.

Fire-Grilled T-Bone 18oz with Sweet Potato
1370calories
128gprotein
56gcarbs
62gfat
High protein
Unlock exact macros — free in the MacroBite app

At LongHorn Steakhouse, the Fire-Grilled T-Bone 18oz with Sweet Potato is a solid high-protein order. That works out to 9.3g of protein per 100 calories — 55g above the 73g LongHorn Steakhouse average. Its macros land at roughly 37% of calories from protein, 16% from carbs and 41% from fat.

Source: LongHorn Steakhouse official Nutritional Guide (PDF) ↗, last verified Jul 2, 2026. Menus change periodically; values may vary by location. How we verify →

See all 15 LongHorn Steakhouse meals →  ·  Highest-protein LongHorn Steakhouse meals →

More from LongHorn Steakhouse

The LongHorn 22oz with Idaho Baked Potato · 158g protein Outlaw Ribeye 20oz with Idaho Baked Potato · 102g protein USDA Prime Delmonico 16oz with Rice Pilaf · 91g protein New York Strip 12oz with Steamed Broccoli · 76g protein New York Strip 12oz with Rice Pilaf · 75g protein Ribeye 12oz with Mashed Potatoes · 71g protein

Fire-Grilled T-Bone 18oz with Sweet Potato — common questions

How much protein is in the Fire-Grilled T-Bone 18oz with Sweet Potato at LongHorn Steakhouse?
The Fire-Grilled T-Bone 18oz with Sweet Potato has 128g of protein. It's the #2 highest-protein item on the LongHorn Steakhouse menu we track. It also has 1370 calories, 56g carbs and 62g fat, per LongHorn Steakhouse official Nutritional Guide (PDF).
How many calories are in the Fire-Grilled T-Bone 18oz with Sweet Potato?
The Fire-Grilled T-Bone 18oz with Sweet Potato at LongHorn Steakhouse has 1370 calories, according to LongHorn Steakhouse official Nutritional Guide (PDF).
Is the Fire-Grilled T-Bone 18oz with Sweet Potato high in protein?
Yes — at 128g of protein it clears the 30g high-protein bar, ands the #2 highest-protein item on the LongHorn Steakhouse menu we track.
4.7 1000+ App Store ratings
Every meal, scored for your goalLog it in one tapHit your daily targets

“Great app that comes in handy while dieting. I don't have to think about what to order, any pick from the app will keep me within my calories.”

Buttah01 · App Store review

“I've never had an app tell me all the healthy options at different fast foods.”

heyboo.22 · App Store review

“Helped me hit my goals and gave amazing recommendations!”

LochlainHart · App Store review

See how Fire-Grilled T-Bone 18oz with Sweet Potato fits your day.

MacroBite scores this against the calories and protein you have left today — and logs it in one tap.

Download on the App Store

Rated 4.7★ by 1000+ people · 3-day free trial · Cancel anytime

Log Fire-Grilled T-Bone 18oz with Sweet Potato in one tap Get app