LongHorn The LongHorn Porterhouse — Price, Calories & Nutrition 2026

Massive steak with filet tenderness and strip boldness. LongHorn runs it through the same fire-grilled, seasoned approach that defines the brand — dry rub, open flame, and portions that usually match the photo (not always the Instagram version, but close).

Order this if: you want a reliable legendary steaks pick and don't feel like overthinking the menu. Skip this if: you're chasing the absolute cheapest plate — check our best value steaks guide first.

Like most LongHorn entrees, The LongHorn Porterhouse comes with your choice of one side and one soup or salad (salad upgrade pricing may apply). You can swap in premium sides for an additional $3.99 — see our Great Steak Additions guide for details.

LongHorn marks this item as Gluten Sensitive when prepared without croutons or breading modifications — always confirm with your server if you have celiac disease or severe gluten intolerance.

Want to compare? I've also written up fire grilled t bone and outlaw ribeye. Full category: Legendary Steaks.

Every The LongHorn Porterhouse entree includes your choice of one included side at no extra charge:

Fresh Steamed Broccoli ($3.49), Seasoned Rice Pilaf ($3.49), Mashed Potatoes ($3.49), Seasoned French Fries ($3.49), Sweet Potato ($3.49), Loaded Baked Potato ($3.49)

Premium side upgrades ($3.99 each): Fire-Grilled Corn on the Cob ($3.99), Steakhouse Mac & Cheese ($3.99), Crispy Brussels Sprouts ($3.99), Fresh Steamed Asparagus ($3.99).

Browse all options on our sides menu page.

LongHorn lets you start with soup or salad alongside your entree. Soup options include Loaded Potato Soup ($6.29), Shrimp & Lobster Chowder ($6.29), French Onion Soup ($6.29).

Salad choices include Mixed Greens Salad ($4.49), Caesar Salad ($4.49), Strawberry & Pecan Salad ($6.49). See our full salads & soups category for details.

Wine: Cabernet or Merlot with The LongHorn Porterhouse if you want classic steakhouse pairing; Pinot Noir if you prefer lighter tannin.

Beer: A clean lager or amber keeps the dry-rub seasoning readable. Heavy stouts bury the char.

Cocktail: The Perfect Margarita before the steak; Old Fashioned if you want something that stands up to a ribeye. Happy hour pricing helps — see happy hour.

Don't microwave a leftover steak if you can avoid it. For The LongHorn Porterhouse: slice cold if you're impatient, or reheat in a hot cast-iron skillet 45–60 seconds per side with a dab of butter. Aim to warm, not recook. Oven at 250–275°F also works for thicker pieces.

Full method (sides + desserts too): reheating guide.

To-go: You can order The LongHorn Porterhouse for pickup through LongHorn's online ordering system. Step-by-step: how to order online (also see order hub).

Lunch hours: Most LongHorn locations serve lunch from 11:00 AM to 3:00 PM Monday through Friday. This item is available during both lunch and dinner service at most locations.

Best time to order: Weekday early evenings (4:30–5:30 PM) tend to have shorter waits. Weekends after 6 PM are busiest — consider a reservation via our reservations page.

Steak temperature: If this is a steak (or you're pairing one), use our temperature guide and steak finder.

Not sure The LongHorn Porterhouse is the right pick? Compare it with Fire Grilled T Bone, Outlaw Ribeye. Each page includes full pricing, calories, and pairings so you can decide before you sit down.

For a broader view, our what to order guide ranks the best value items across the entire menu.