McDonald's is once again testing cold brew at select Southern California locations, offering a basic cold brew and a marble flavor.
In 2018, McDonald’s tested cold brew coffee in 74 locations in San Diego.
The fast-food giant's regular cold brew is plain black but can be customized with various flavors, such as French vanilla, caramel, chocolate, hazelnut, and with cream and sugar.
Meanwhile, McDonald’s marble cold brew is swirled with light cream and creamy syrup, made up mostly of sweetened condensed milk.
McDonald’s ran a similar test in 2018, but cold brew failed to make it to the chain's menu nationwide.
Starbucks and Dunkin' have made cold brew a core part of its menu,
The marble cold brew costs $1 more than a same-sized McDonald's iced coffee while the black cold brew is 60 cents more.


Japanese Pharmaceutical Stocks Slide as TrumpRx.gov Launch Sparks Market Concerns
CK Hutchison Launches Arbitration After Panama Court Revokes Canal Port Licences
Nintendo Shares Slide After Earnings Miss Raises Switch 2 Margin Concerns
Parents abused by their children often suffer in silence – specialist therapy is helping them find a voice
Asian Markets Slip as AI Spending Fears Shake Tech, Wall Street Futures Rebound
SoftBank Shares Slide After Arm Earnings Miss Fuels Tech Stock Sell-Off
Australian Scandium Project Backed by Richard Friedland Poised to Support U.S. Critical Minerals Stockpile
Can your cat recognise you by scent? New study shows it’s likely
Debate over H-1B visas shines spotlight on US tech worker shortages
South Korea Assures U.S. on Trade Deal Commitments Amid Tariff Concerns
Dollar Steadies Ahead of ECB and BoE Decisions as Markets Turn Risk-Off
Nvidia, ByteDance, and the U.S.-China AI Chip Standoff Over H200 Exports
The Beauty Beneath the Expressway: A Journey from Self to Service
Glastonbury is as popular than ever, but complaints about the lineup reveal its generational challenge
OpenAI Expands Enterprise AI Strategy With Major Hiring Push Ahead of New Business Offering
South Korea’s Weak Won Struggles as Retail Investors Pour Money Into U.S. Stocks 



