Indulge in a $1 caramel latte shake at Whataburger for limited period

Those with a sweet tooth will be delighted to uncover an exclusive July deal that will give them their sugar fix for a jaw-dropping price .

If you've splurged on a summer vacation but are fighting the urge to order out, there is an offer that will will be easy on your wallet, but still be delicious.

You'll need to be fast, though - the deal is for a limited time only. From now until July 30, Whataburger fans can get their hands on a $1 caramel latte shake with the purchase of any meal in-store or via online orders.

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The sweet treat is made with real espresso, and creamy vanilla and caramel flavors. Meanwhile, a McDonald's $5 meal deal hasn't seen a surge in customers , according to fast food gurus.

BTIG analyst Peter Saleh, who keeps tabs on footfall at fast-food joints, reckons the golden arches might need to rethink their game plan and prolong the promo. The deal kicked off on June 25 and is running until September.

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