what makes corn sour
What You Need. 1  8 ears corn. 2  6 tablespoons sour cream. 3  3 tablespoons fresh lime juice (about 3 limes)  Â½ teaspoon chili 1  powder. Â¼ teaspoon kosher salt.  â teaspoon black 1  pepper. Â½ cup grated Parmesan cheese.