LongHorn Steakhouse - Sides
Mashed Potatoes
Mashed Potatoes costs $3.99 at LongHorn Steakhouse in 2026 and comes in at ~330 cal.
About the Mashed Potatoes
Creamy mashed potatoes made in-house daily. The gravy-optional comfort pick that pairs with literally everything on the menu.
Prices verified July 25, 2026 as national averages. Menu prices vary by location and state, and calorie counts are approximate as served. For your exact local price, check the official LongHorn menu.
How the Mashed Potatoes Compares
Against other Sides items at LongHorn (category average: $4.32, ~323 cal).
| Item | Price | Calories |
|---|---|---|
| Mashed Potatoes (this item) | $3.99 | ~330 cal |
| Steakhouse Mac & Cheese | $4.99 | ~430 cal |
| Loaded Idaho Baked Potato | $4.29 | ~390 cal |
| Baked Potato (Plain) | $3.49 | ~290 cal |
| Seasoned French Fries | $3.99 | ~450 cal |
| White Cheddar Au Gratin Potatoes | $4.99 | ~470 cal |
Mashed Potatoes FAQ
How much is the Mashed Potatoes at LongHorn Steakhouse in 2026?
The Mashed Potatoes costs $3.99 at LongHorn Steakhouse in 2026. Prices vary slightly by location and state. The average Sides item runs about $4.32, so this one sits below the category average.
How many calories are in the LongHorn Mashed Potatoes?
The Mashed Potatoes has approximately 330 cal as served. The average Sides item is around 323 calories, which makes this one heavier than the category average. Counts are approximate and exclude sides and bread.
Is the Mashed Potatoes included with a steak?
Every LongHorn entrée includes one side, and the Mashed Potatoes is an eligible choice on most builds (a small upcharge can apply to premium sides at some locations). Ordered as an extra it runs $3.99.
What is a cheaper alternative to the Mashed Potatoes?
Within the Sides category, the Baked Potato (Plain) at $3.49 is the lowest priced option at LongHorn.
Quick Summary
Verified Jul 25, 2026. Prices may vary by location.
