Grumpy Brothers Grill in Rock Hill, SC, serves up classic American comfort food in a lively atmosphere, perfect for a casual meal. We use fresh, high-quality ingredients to create memorable dishes.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Grumpy Brothers Grill broke down on Apr 26, 2026.
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