LongHorn Mashed Potatoes — Price, Calories & Nutrition 2026

Creamy homestyle mashed potatoes. 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 sides 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.

At LongHorn, Mashed Potatoes works as a standalone item or as part of a larger meal. Pair it with entrees from our Sides category or browse the full menu for inspiration.

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 loaded baked potato and sweet potato. Full category: Sides.

Mashed Potatoes is typically ordered as a side or add-on. Popular entrees that pair well include Flo's Filet, Renegade Sirloin, and Outlaw Ribeye.

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.

For Mashed Potatoes, house red/white by the glass is the safe table pick. Draft beer works for casual nights; margaritas if you're splitting apps. Full list: drinks menu.

Leftovers of Mashed Potatoes keep 2–3 days refrigerated. Reheat gently — microwave in short bursts with a damp paper towel, or warm in a 300°F oven. Full playbook: reheating guide.

To-go: You can order Mashed Potatoes 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 Mashed Potatoes is the right pick? Compare it with Loaded Baked Potato, Sweet Potato. 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.