What is Mama Mandola's signature recipe referred to as?

Mama Mandola's signature recipe is known as "Sicilian Penicillin." This dish is characterized by its comforting qualities and rich flavors, often evoking feelings of nostalgia and home cooking, which is a hallmark of Italian culinary traditions. The name reflects a cultural connection to the idea of a hearty soup being akin to medicine for the soul, often made with fresh ingredients that enhance its wholesome appeal.

The other options, while they may sound fitting for a dish from an Italian kitchen, do not accurately capture the specific signature branding of Mama Mandola's creation. "Italian Comfort Soup" and "Nonna's Chicken Soup" are more generalized terms that could apply to a variety of dishes without tying them directly to Mama Mandola. "Chicken Sicilian Soup" also suggests a dish focused on chicken but lacks the specific identity and charm associated with "Sicilian Penicillin." Thus, "Sicilian Penicillin" stands out as the correct answer, capturing the essence of the recipe that is beloved in the Carrabba's menu.