Domenico's Cafona Zucchini in Oil is a traditional Italian antipasto (starter) featuring zucchini preserved in olive oil, often seasoned with garlic, herbs (mint/basil), vinegar, and chili, creating tender yet flavorful slices perfect for enjoying on bread or with cheese. It's a classic "sott'olio" (under oil) preservation, where the zucchini is first salted and blanched to remove water, then layered and submerged in oil, allowing flavors to meld over time for a delightful pickle-like texture.