Vanilla Milkshake
$3.99
· 555 cal
Protein 16g · Fat 18g · Carbs 86g
Pure creamy vanilla, hand-spun thick.
Classic
The crown jewel: 46 hand-spun flavors, every one ~32 oz, every one $3.99. Calories run from Fresh Banana (538) to Cherry Cheesecake (925) — all per Cook Out's official nutrition PDF. Best-sellers: Oreo (802) · Oreo Mint (853) · Banana Pudding (781) · Peanut Butter Fudge (765) · Peach Cobbler (790) · Reese's Cup (894). Tray hack: swap your tray drink for any shake for just +$1.00–$1.60. Seasonals: Fresh Watermelon (summer) and Eggnog (holidays). Use the filters to browse by craving.
46 items below · 538–925 cal range — click any card for full nutrition (fat, sodium, sugar & more), ingredients & price details. Prices vary by location.
Milkshakes (46) with Prices & Calories
Hershey's Chocolate Milkshake
$3.99
· 620 cal
Protein 16g · Fat 18g · Carbs 110g
Rich Hershey's chocolate spun with real ice cream. A timeless top seller.
Classic
Double Chocolate Milkshake
$3.99
· 651 cal
Protein 15g · Fat 17g · Carbs 129g
Twice the chocolate for true chocoholics. Thick enough to stand a spoon in.
Chocolate
Strawberry Milkshake
$3.99
· 610 cal
Protein 15g · Fat 17g · Carbs 105g
Sweet strawberries blended thick and creamy. Fresh-tasting and crowd-pleasing.
ClassicFruity
Fresh Banana Milkshake
$3.99
· 538 cal
Protein 15g · Fat 16g · Carbs 89g
Made with real fresh banana — the lowest-calorie shake on the entire menu.
FruityLightest
Banana Berry Milkshake
$3.99
· 671 cal
Protein 15g · Fat 16g · Carbs 123g
Banana meets mixed berries for a smoothie-shake hybrid.
Fruity
Banana Nut Milkshake
$3.99
· 704 cal
Protein 15g · Fat 27g · Carbs 103g
Banana bread in a cup — banana with roasted nut crunch.
Nutty
Banana Fudge Milkshake
$3.99
· 772 cal
Protein 17g · Fat 24g · Carbs 130g
Banana and fudge flavor swirled through thick vanilla.
Fan Favorite
Banana Pudding Milkshake
$3.99
· 781 cal
Protein 16g · Fat 26g · Carbs 126g
Southern banana pudding with wafers, in shake form. A cult favorite.
Fan FavoriteSouthern
Banana Pineapple Milkshake
$3.99
· 566 cal
Protein 15g · Fat 16g · Carbs 96g
Tropical duo — sweet banana with tangy pineapple.
Fruity
Blueberry Milkshake
$3.99
· 617 cal
Protein 15g · Fat 17g · Carbs 107g
Real blueberry flavor — sweet, slightly tart, very refreshing.
Fruity
Peach Milkshake
$3.99
· 547 cal
Protein 15g · Fat 17g · Carbs 91g
Juicy peach — tastes like a Southern summer in a cup.
Fruity
Peach Cobbler Milkshake
$3.99
· 790 cal
Protein 17g · Fat 27g · Carbs 127g
Peaches with buttery cobbler crumble blended in. Dessert squared.
Fan Favorite
Cherry Cobbler Milkshake
$3.99
· 842 cal
Protein 17g · Fat 27g · Carbs 135g
Tart cherries with buttery cobbler crumble — peach cobbler's bolder sibling.
FancyIndulgent
Pineapple Milkshake
$3.99
· 575 cal
Protein 16g · Fat 17g · Carbs 94g
Bright, tangy pineapple — the most refreshing shake on the board.
Fruity
Red Cherry Milkshake
$3.99
· 600 cal
Protein 15g · Fat 17g · Carbs 99g
Sweet black-cherry flavor with a gorgeous pink color.
Fruity
Hi-C Punch Milkshake
$3.99
· 598 cal
Protein 15g · Fat 17g · Carbs 102g
Nostalgic fruit-punch flavor spun into ice cream. Tastes like childhood.
Nostalgic
Orange Push-Up Milkshake
$3.99
· 638 cal
Protein 16g · Fat 18g · Carbs 109g
Creamsicle nostalgia — orange sherbet flavor in creamy shake form.
Nostalgic
Fresh Watermelon Shake (Seasonal)
$3.99
· 645 cal
Protein 15g · Fat 16g · Carbs 89g
Made with real watermelon every summer. When it's gone, it's gone.
SeasonalFruity
Cappuccino Milkshake
$3.99
· 555 cal
Protein 16g · Fat 18g · Carbs 86g
Espresso flavor for coffee lovers at just 555 cal — dessert with a kick.
Coffee
Mocha Milkshake
$3.99
· 620 cal
Protein 16g · Fat 18g · Carbs 110g
Chocolate meets espresso — the best of both worlds.
CoffeeChocolate
Mint Milkshake
$3.99
· 605 cal
Protein 16g · Fat 18g · Carbs 99g
Cool, creamy mint — refreshing and not too sweet.
Classic
Malted Milk Milkshake
$3.99
· 606 cal
Protein 17g · Fat 19g · Carbs 95g
Old-fashioned malted flavor — toasty, creamy, nostalgic.
Nostalgic
Caramel Milkshake
$3.99
· 560 cal
Protein 15g · Fat 17g · Carbs 91g
Buttery caramel swirled through thick vanilla. Simple perfection.
Classic
Fudge Milkshake
$3.99
· 754 cal
Protein 17g · Fat 25g · Carbs 122g
Deep, dark fudge — richer and thicker than plain chocolate.
Chocolate
Caramel Fudge Milkshake
$3.99
· 677 cal
Protein 16g · Fat 21g · Carbs 111g
Caramel and fudge together — the turtle candy of milkshakes.
Indulgent
Chocolate Chip Milkshake
$3.99
· 783 cal
Protein 18g · Fat 32g · Carbs 107g
Vanilla shake loaded with chocolate chips for crunch in every sip.
Crunchy
Chocolate Chip Mint Milkshake
$3.99
· 834 cal
Protein 18g · Fat 32g · Carbs 120g
Cool mint with chocolate chip crunch — a top-10 seller.
Fan Favorite
Chocolate Cherry Milkshake
$3.99
· 665 cal
Protein 15g · Fat 17g · Carbs 123g
Chocolate-covered-cherry flavor — romantic and rich.
ChocolateFruity
Chocolate Nut Milkshake
$3.99
· 752 cal
Protein 15g · Fat 28g · Carbs 119g
Chocolate with roasted mixed nuts — texture and richness combined.
NuttyChocolate
Chocolate Malt Milkshake
$3.99
· 671 cal
Protein 17g · Fat 19g · Carbs 119g
Chocolate with old-fashioned malt — the diner classic done right.
Nostalgic
Nilla Wafers Milkshake
$3.99
· 763 cal
Protein 17g · Fat 27g · Carbs 117g
Nilla wafers blended into creamy vanilla — cookies-and-cream's classy cousin.
Cookie
Oreo Milkshake
$3.99
· 802 cal
Protein 17g · Fat 29g · Carbs 125g
The #1 best-seller at most locations. Oreo cookies spun thick with vanilla.
Best SellerFancy
Oreo Mint Milkshake
$3.99
· 853 cal
Protein 17g · Fat 29g · Carbs 138g
Oreo cookies plus cool mint — two best-sellers combined.
Best SellerFancy
M&M Milkshake
$3.99
· 755 cal
Protein 17g · Fat 27g · Carbs 114g
M&M's candies blended through creamy vanilla. Colorful and crunchy.
CandyFancy
Reese's Cup Milkshake
$3.99
· 894 cal
Protein 24g · Fat 37g · Carbs 121g
Reese's peanut butter cups — one of the richest shakes on the board.
CandyFancyIndulgent
Snickers Milkshake
$3.99
· 720 cal
Protein 19g · Fat 27g · Carbs 107g
Snickers bars — peanuts, caramel and chocolate in every sip.
CandyFancy
Heath Toffee Milkshake
$3.99
· 701 cal
Protein 15g · Fat 28g · Carbs 101g
Buttery Heath toffee bits with chocolate — crunchy, rich, addictive.
CandyFancy
Fresh Peanut Butter Milkshake
$3.99
· 847 cal
Protein 27g · Fat 45g · Carbs 91g
Made with real peanut butter — thick, nutty, protein-packed (27g).
NuttyHigh Protein
Peanut Butter Banana Milkshake
$3.99
· 864 cal
Protein 27g · Fat 43g · Carbs 99g
The Elvis — peanut butter and banana. Thick enough to need a spoon and a straw.
NuttyFan Favorite
Peanut Butter Fudge Milkshake
$3.99
· 765 cal
Protein 21g · Fat 34g · Carbs 101g
Peanut butter meets dark fudge. A top-5 seller chainwide.
Fan FavoriteIndulgent
Walnut Milkshake
$3.99
· 853 cal
Protein 15g · Fat 40g · Carbs 109g
Buttery roasted walnuts blended thick. An underrated sleeper pick.
Nutty
Philadelphia Cheesecake Shake
$3.99
· 845 cal
Protein 21g · Fat 42g · Carbs 101g
Real cheesecake blended into vanilla — tangy, rich, decadent.
FancyIndulgent
Cherry Cheesecake Shake
$3.99
· 925 cal
Protein 21g · Fat 42g · Carbs 119g
Cheesecake with cherry topping — the highest-calorie shake on the menu. Worth it.
FancyIndulgent
Strawberry Cheesecake Shake
$3.99
· 820 cal
Protein 20g · Fat 38g · Carbs 110g
Strawberry and cheesecake — the fan-voted best cheesecake shake. (Est. — seasonal at some stores.)
Fan FavoriteFancy
Eggnog Milkshake (Seasonal)
$3.99
· 700 cal
Protein 16g · Fat 26g · Carbs 100g
Holiday-only eggnog shake with nutmeg. Available November–December. (Est.)
Seasonal
📊 Want it all in one table? → Full nutrition & calories table (99 items) · Printable menu
FAQs
How much are Cook Out milkshakes?
$3.99 for every flavor, ~32 oz each. Inside a tray they replace the drink for +$1.00 (regular) to +$1.60 (fancy).
What is the most popular Cook Out shake?
Oreo (802 cal) is #1 at most stores, followed by Banana Pudding, Peanut Butter Fudge, Peach Cobbler and Oreo Mint.
What is the lowest-calorie Cook Out shake?
Fresh Banana at 538 cal, then Peach (547), Cappuccino (555) and Vanilla (555) — all official figures.
What is the difference between regular and fancy shakes?
Fancy shakes use candy/cookie mix-ins (Oreo, Reese's, Snickers, M&M's, Heath, cheesecake). Same $3.99 price; only the tray upcharge differs (+$1.60 vs +$1.00 at some stores).