Get a FREE Plain Pup at Krystal! Krystal is giving out free plain pups every Tuesday in July. Just print the coupon and use it on one of the dates listed. Valid only 7/7, 4/14, 7/21, and 7/28. No purchase necessary.
Grilled and served on a Krystal-sized bun or battered and fried to a golden brown, pups are pint-sized powerhouses of real hot dog flavor.