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CosMc's McDonald's restaurant debuts in Bolingbrook. What to know from menu to new locations

Chris Sims
Peoria Journal Star
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McDonald's officially announced Wednesday that the first CosMc's McDonald's restaurant will open in Illinois with a few future locations on the horizon, according to a press release.

For McDonald's, this restaurant concept is its first standalone brand in the United States focusing on drinks and beverages, while also offering a limited food menu.

Here's what you need to know about CosMc's McDonald's restaurants:

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What is a CosMc McDonald's restaurant?

The restaurant's main focus is on beverage "exploration," which makes the CosMc alien a perfect mascot for the new concept.

According to the press release, "CosMc’s seamlessly blends brand-new, otherworldly beverage creations with a small lineup of food, including a select few McDonald’s favorites – all designed to boost your mood into the stratosphere, if only for a few moments."

There will be specialty lemonades and teas, cold brews, slushes and more. Plus, look to include things like energy or Vitamin C shots, flavor syrups and popping boba.

The hope? "Solve the 3 p.m. slump by lifting humans up with every sip," the release states.

Where is the first CosMc's McDonald's restaurant location?

CosMc's, a spinoff restaurant from McDonald's, is expected to debut in Bolingbrook, Ill., later this week, according to a Dec. 6 press release.

The first CosMc's restaurant is opening in Bolingbrook, Ill. The suburb is about 30 miles southwest of Chicago.

When will CosMc's McDonald's restaurant open in Bolingbrook, Ill.?

While no official opening date has been issued, McDonald's noted on Wednesday, Dec. 6, 2023, that the CosMc's Bolingbrook location will open sometime this week.

What does a new CosMc's McDonald's restaurant spinoff location look like?

Excitement around the CosMc's concept has been pretty high. People are flocking to get their first glimpse of the restaurant. Here are some looks from social media on what to expect:

What is on the CosMc menu?

CosMc beverage/drink menu

  • Berry Hibiscus Sour-Ade
  • Blackberry Mint Green Tea
  • Blueberry Ginger Boost
  • Chai Frappe Burst
  • Churro Frappe
  • Cold Brew
  • Island Pick-Me-Up Punch
  • Popping Pear Slush
  • S’mores Cold Brew
  • Sour Cherry Energy Burst Slush
  • Sour Tango Lemonade
  • Tropical Spiceade
  • Turmeric Spiced Latte

CosMc food menu

Here's a look at the CosMc menu items at the new McDonald's restaurant concept opening in Bolingbrook, Ill. sometime this week.
  • Carmel Fudge Brownie
  • Carmel Fudge Brownie Sundae
  • Cookies
  • Creamy Avocado Tomatillo Sandwich
  • Egg McMuffin sandwiches
  • McPops
  • M&M's McFlurry
  • Pretzel Bites served with dipping sauces
  • Savory Hash Brown Bites
  • Spicy Queso Sandwich
  • Twist Cone

Who is CosMc, the alien mascot?

CosMc first appeared in several McDonald's TV commercials and newspaper ads between 1986-1992, according to the McDonald's Wiki, a fan-created site about the restaurant's history.

An orange complexion, robot-style spacesuit and googly-eyes are trademark for the character, who could even fly.

When will CosMc open new locations?

According to a McDonald's press release, there are 10 pilot locations in the works. Expect to see more CosMc locations popping up in the Dallas-Fort Worth and San Antonio metro areas of Texas in 2024.

Chris Sims is a digital producer for the Journal Star. Follow him on Twitter: @ChrisFSims.

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