Smashburger Offers $4.99 Classic Single Burgers Deal Through January 14, 2024

Fans can snag the deal in-store or through the Smashburger website/app by using promo code “OGSINGLE.”

The offer is valid on Classic Singles, Classic Single Turkey Burgers, and Classic Single Black Bean Burgers.

Just be aware that the offer is valid with a limit of one transaction per order – so in theor…

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