McDonald’s Opens First CosMc’s In Bolingbrook, Illinois This December 2023


McDonald's Opening First CosMc's In Bolingbrook, Illinois

McDonald’s has just announced that their new beverage-led concept CosMc’s is officially opening in Bolingbrook, Illinois this month of December 2023.

As stated by the company, CosMc’s is a different type of restaurant from McDonald’s where they specialize in serving a wide range of beverage creations as well as some foods too. Some of which includes fan-favorite McDonald foods too.

Here is the entire menu that CosMc’s is currently serving to the customers:

Signature Galactic Boosts:

  • Sour Cherry Energy Burst
  • Berry Hibiscus Sour-ade
  • Blueberry Ginger Boost
  • Island Pick-Me-Up Punch

Ice Teas & Lemonades:

  • Tropical Spiceade
  • Sour Tango Lemonade
  • Island Pick-Me-Up Punch
  • Berry Hibiscus Sour-ade
  • Blackberry Mint Green Tea
  • Lemonade
  • Sweet Tea
  • Half & Half
  • Iced Black Tea
  • Iced Green Tea
  • Blueberry Ginger Boost

Slushes & Frappes:

  • Sour Cherry Energy Burst
  • Chai Frappe Burst
  • Popping Pear Slush
  • Pomegranate Hibiscus Slush
  • Churro Frappe
  • Cold Brew Frappe


  • Turmeric Spiced Latte
  • Cappuccino
  • Latte
  • Chai Tea Latte
  • Mocha
  • Brewed Coffee
  • Black Tea
  • Green Tea
  • Peppermint Tea
  • Hot Chocolate
  • Iced Turmeric Spiced Latte
  • S’mores Cold Brew
  • Cold Brew
  • Iced Latte
  • Iced Chai Tea Latte
  • Iced Coffee
  • Iced Mocha
  • Iced Black Tea
  • Sweet Tea
  • Iced Green Tea

From The McDonald’s Universe:

  • Egg McMuffin
  • Sausage McMuffin with Egg
  • Bacon McMuffin with Egg
  • Oreo McFlurry
  • M&M’s McFlurry


  • Spicy Queso Sandwich
  • Creamy Avocado Tomatillo Sandwich
  • Egg McMuffin
  • Sausage McMuffin with Egg
  • Bacon McMuffin with Egg


  • Savory Hash Brown Bites
  • Pretzel Bites
  • Snack Box
  • Cookie Butter McPops
  • Apple Cinnamon McPops
  • Hazelnut McPops
  • Mixed Bag McPops

Baked Goods:

  • Sea Salt Chocolate Chip Cookie
  • Blueberry Lemon Cookie
  • Caramel Fudge Brownie

Soft Serve:

  • Oreo McFlurry
  • M&M’s McFlurry
  • Strawberry & Cookie McFlurry
  • Blueberry Lemon Cookie Sundae
  • Caramel Fudge Brownie Sundae
  • Hot Fudge Sundae
  • Caramel Sundae
  • Vanilla Cone
  • Twist Cone
  • Chocolate Cone
  • Citrus & Cream Shake
  • Chocolate Shake
  • Vanilla Shake
  • Strawberry Shake

Fountain & Bottled Drinks:

  • Coca-Cola
  • Diet Coke
  • Coca-Cola Zero Sugar
  • Sprite
  • Sprite Zero Sugar
  • Fanta Orange
  • Barq’s Root Beer
  • Powerade Mountain Berry Blast
  • Smartwater
  • Topo Chico Mint with Lime
McDonald's CosMc's Menu

As you can see, McDonald’s new concept CosMc’s features quite a good variety of items for customers to choose from. Whether you want drinks, teas, sandwiches and more, there is definitely going to be something that you’ll want to try.

And what’s great is that the entire experience is digital where you’ll go through the drive-thru, see the menu boards, and then pay with cashless payment devices which will make the ordering process much faster than normal. Plus, once you place your order, you’ll be told which drive-thru pick up window to go to, which makes it a much easier experience.

Additionally from what the company says, they currently have plans to open at least 10 more CosMc’s location around the country. With some of them being in the Dallas-Fort Worth and San Antonio metro areas.

Fans wanting to try out the new CosMc’s concept restaurant from McDonald’s can do so by visiting the nearest CosMc’s location which at this time is in Bolingbrook, Illinois.

Image via McDonald’s/CosMc’s