How Much Is a Milkshake at Cook Out?
A Milkshake costs $4.29 to $5.29 at Cook Out in 2026, depending on size: $4.29 for a regular and $5.29 for a large.
Make Cook Out at Home
Eating Cook Out every week adds up. These are the sauces, mixes and kitchen tools people use to get close to the real thing for a fraction of the menu price.
How to Pay Less at Cook Out
- The Cook Out Tray at $7.49 to $8.79 includes an entree, two sides and a drink — the cheapest complete combo of any national or regional chain.
- Upgrading the tray drink to a milkshake for $2.99 costs less than buying the shake separately at $4.29.
- Cook Out stays open until 3:00 or 4:00 AM, which makes it one of the only late-night sit-down-quality options in much of the Southeast.
- There is no app, no delivery and no loyalty programme — the low counter price is the entire offer.
Milkshake Price — FAQ
How much is a Milkshake at Cook Out?
A Milkshake costs $4.29 to $5.29 at Cook Out in 2026, depending on size: $4.29 for a regular and $5.29 for a large. That is the national average menu price, last checked August 15, 2026. Franchise owners set their own prices, so expect a little more at airport, city-centre and highway locations.
Is the Milkshake cheaper at other chains?
Yes — Checkers & Rally's (Milkshake (Oreo, chocolate, vanilla), $3.99) and Zaxby's (Milkshake, $4.99) sell a comparable item for less than the $4.29 Cook Out charges.
Why does the Milkshake cost more at my Cook Out?
Most Cook Out restaurants are run by franchisees who set their own prices, so the same item can differ by a dollar or more between neighbouring towns, and airport, stadium and highway locations charge the most. App and loyalty offers are usually cheaper than the menu board.