Quite simply one of the best local restaurants ever. It's only store is in Waukesha, WI. If you ever visit and do not go here, you are definitly missing out. Their best, and signature meal, is the Ponza-Rotta, A giant calzone that just will not leave you hungry and will make you come back time after time.
Your friend: "Hey what is the best food in waukesha?"

You: "Oh definitly the Ponza-Rotta at Jimmy's Grotto! It's just the best thiing ever!"
by Waukesha Kid November 28, 2010
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