Step 1

Pulse eggs, flour, Parmesan, and ½ tsp. kosher salt in a food processor to combine. Add corn, scallion, and jalapeño; pulse 2–3 times.

Step 2

Heat oil in a large nonstick skillet over medium heat. Working in batches, cook heaping tablespoonfuls of batter until golden brown, about 4 minutes per side; season fritters with salt. Serve with sour cream and lime wedges.