Cornbread with Jalapeños and Feta

This may be a bold claim, but we have created the best cornbread ever. We are not saying it’s because of the sour cream added to the batter, but we aren’t not saying that either. Sour cream creates an extremely tender crumb, so much so that we considered calling this a savory corncake. So to bring this recipe back to its cornbread roots, we loaded it with familiar flavors, like feta, jalapeños, and red onion. If the toppings become too crisp when baking, cover the top loosely with al