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- Please note: if you have an allergy / intolerance, unfortunately we're unable to cater for these on orders placed through Deliveroo. For further information on how we can assist with dietary requirements and allergens please speak to management in store.
About The Shaken Cow - Harpenden
A self-confessed 'milkshake geek', Lee James H grew up loving all-things American, never dreaming that it could inspire a business. In fact, it took university, a year travelling in Australia and various jobs in catering to finally bring his idea to life.10% off entire menu
For orders over £10. T&Cs apply
Popular with other people
Cookie 'N' Cream Supreme
£7.99Oreo Monster
£7.99Ultimate Caramilk Hot Cookie Dough Dessert(Ice Cream served separately)
£9.99Godzilla Shake
£9.99Bueno Matilda Cake
£9.89£10.99Cookie dough Shake
£7.99Double Daim 'N' Caramel
£7.99Dairy Milk Dream
£7.99Ultimate Terry's Hot Cookie Dough Dessert(Ice Cream served separately)
£9.99Ultimate Aero mint Hot Cookie Dough Dessert(Ice Cream served separately)
£9.99
🎅Secret Santa Delivery menu🎅
Our amazin' Secret delivery menu
Home alone Sundae 🏠🍨
Scoops of +Aero mint+Oreo+Cookie dough+VanillaTopped with Chocolate & Strawberry sauce and marshmallows 😋£11.69£12.99Frozen Cookie dough 🔥🍪❄️
Hot Cookie dough and white chocolate topped with white chocolate drops, bubblegum ice cream and bubblegum sauce£9.99PopularGingerbread Biscoff Shake
Gingerbread syrup and biscoff shake topped with toffee sauce, cream , biscoff and a Gingerbread man£7.99Oreo Snowman Shake
Belgian white chocolate and Oreo crumb shake topped with cream, flake crumb, Oreo and a gingerbread man£7.99Grinch Cookie Dough
Hot cookie dough, topped with aero mint gelato, milk & white chocolate sauce, elf jelly hearts and a Gingerbread man 😋£9.99
Combo Bundle Deals
Our Amazin' Combo deals of some of our most popular menu items. Please find detailed description of products within the main menu👌
5 Shakes 4 the Crew £27.99
Pick 5 Small Famous Shakes£24.29£26.99Moo'Flix and Chill
2 Regular Moovie Shakes and a Monster cup of Candy£17.09£18.99
Shakes Snacks 🥨🌭
The perfect snack to pair with a smoothie or Shake 😋
Warm 🥨 Pretzel
Warm pretzel served with savoury or sweet dip£4.99
🆕Ultimate Hot Cookie Dough Dessert 🍪🔥
Our Famous Hot Cookie Dough is now available to deliver
Ultimate Caramilk Hot Cookie Dough Dessert(Ice Cream served separately)
Hot Cookie Dough Topped with White chocolate, Caramac, ice cream and toffee sauce£9.99PopularReese's Hot Cookie Dough
Hot cookie dough, Reese's peanut butter cups, vanilla ice cream, toffee+white chocolate sauce£9.99Ultimate Aero mint Hot Cookie Dough Dessert(Ice Cream served separately)
Hot Cookie Dough Topped with White chocolate, aero mint,aero mint ice cream and chocolate sauce£9.99Ultimate Terry's Hot Cookie Dough Dessert(Ice Cream served separately)
Hot Cookie Dough Topped with milk chocolate, Terry's Choc Orange , ice cream and chocolate sauce£9.99Ultimate Oreo'n'Creme Hot Cookie Dough Dessert(Ice Cream served separately)
Hot Cookie Dough Topped with White chocolate, Oreo, Oreo ice cream and chocolate sauce£9.99PopularUltimate Biscoff Hot Cookie Dough Dessert(Ice Cream served separately)
Hot Cookie Dough Topped with White chocolate, Biscoff crumb +ice cream, and toffee sauce£9.99
👹Godzilla Shake🐲
Monster Shake created with 3 flavours and toppings of choice 👌👹
Godzilla Shake
£9.99
Super Shakes
Super thick and super moreish super shakes take your favourite ingredients and blend them into amazingly tasty super doopah milkshake combos.
Oreo Monster
Double Oreo shake topped with Oreos.£7.99Cookie 'N' Cream Supreme
White chocolate 'n' Oreo shake topped with crushed Oreo.£7.99Dairy Milk Dream
Dairy milk and wispa shake topped with cream and Cadbury 99 Flake.£7.99Double Daim 'N' Caramel
Double Daim and Butterscotch topped with toffee sauce.£7.99Choctella
Nutella and Belgian white chocolate shake topped with cream and Crushed 99 Flake.£7.99The Shaken Cow
Belgian chocolate and cookie shake topped with cream and chocolate sauce.£7.99Cookie Monster
Oreo and cookie shake with mini Oreos£7.99Caramilk Overload
Caramilk and caramel syrup shake topped with toffee sauce.£7.99Space Juice
Milky Way and Mars shake topped with flying saucers.£7.99Aeromint Delight
Aero mint shake topped with cream and crushed 99 flakes.£7.99Toffee Tweeter
Galaxy Caramel and caramel syrup shake topped with cream toffee sauce.£7.99OMG!
Reese's peanut butter cups and Oreo shake topped with Reese's peanut cup chunks.£7.99Mega Candy Floss
Candy floss vanilla shake topped with candy floss.£7.99Bueno Deluxe
Double bueno shake topped with Buenos.£7.99
Candy Cup
Make your own Pic n Mix
Candy Cup
Choose your Monster cup of Pic n Mix 🍭£4.99
Cookie Dough Shakes
Cookie dough Milkshake topped with Cream and Oreo pieces.
Cookie dough Shake
£7.99
Supa Moovie Shakes
Avengers Moovie Shake
M&M's and Oreo shake topped with milk chocolate drops.£7.99Bat Moovie Shake
Oreo and caramel syrup shake topped with Oreo.£7.99Home Alone Moovie Shake
Cookie and Milkybar shake topped with marshmallow and sBiscoff£7.99The GOobuster 👻 Moovie Shake
Cookie Dough Shake topped with cream, marshmallow and gooey white chocolate sauce 👻🔥£7.99
Scoops Sundaes🍨
Combination of ice cream, sauce and toppings
Bueno Sundae
2 Scoops Bueno and 1 vanilla topped with milk+white chocolate sauce and a stock of Bueno£9.99PopularCookie Crazi Sundae
Scoop of Oreo, vanilla & cookie dough ice cream topped with chocolate sauce, cream and cookie dough chunks£9.99Oreo Sundae
2 scoops of Oreo and 1 vanilla ice cream topped with chocolate sauce, cream and Oreos£9.99
Famous Shakes - The Classic
You won't taste a better milkshake, fact! Ours are made with fresh ice cream and milk and any flavour you like. Just pick your size and add your toppings.
Oreo
£5.99Vanilla
£5.99Banana syrup
£5.99Strawberry syrup
£5.99Belgian Milk Chocolate
£5.99Caramel
£5.99
Famous Shakes - Chocolicious
You won't taste a better milkshake, fact! Ours are made with fresh ice cream and milk and any flavour you like. Just pick your size and add your toppings.
Galaxy
£5.99Cadbury Dairy Milk
£5.99Daim
£5.99Mars
£5.99Kinder Bueno
£5.99Terry's Chocolate Orange
£5.99Aero
£5.99Aero Mint
£5.99Crunchie
£5.99Cadbury Flake
£5.99Caramel Galaxy
£5.99Lindor
£5.99Hershey's Cookies 'n' Cream
£5.99Wispa
£5.99Nutella
£5.99M&M's
£5.99
Famous Shakes - Crunchy Yummy Stuff
You won't taste a better milkshake, fact! Ours are made with fresh ice cream and milk and any flavour you like. Just pick your size and add your toppings.
Oreo
£5.99Nutella
£5.99Choc Chip Cookie
£5.99
Famous Shakes - Eye Candy
You won't taste a better milkshake, fact! Ours are made with fresh ice cream and milk and any flavour you like. Just pick your size and add your toppings.
Bubblegum Millions
£5.99Flying Saucers
£5.99Candy Floss
£5.99Strawberry Millions
£5.99Skittles
£5.99
Matilda Lava Cake
Bueno Matilda Cake
Hot Fudgey chocolate cake , bueno, milk+white chocolate sauce and bueno ice cream 🍦£9.89£10.99Cookie Dough Matilda
Fudge Cake, cookie dough chunks & gelato, white chocolate sauce£9.89£10.99OG Matilda Cake
Fudge Cake, vanilla ice cream, chocolate sauce and chocolate dripsy£9.89£10.99Biscoff Matilda Cake
Fudge Cake, biscoff ice cream and crumb, toffee sauce£9.89£10.99Aero mint Matilda Cake
Fudge Cake, aero mint gelato and crumble, white chocolate sauce£9.89£10.99Oreo Matilda Cake
Fudge Cake, Oreo ice cream and crumb, white chocolate sauce£9.89£10.99