6 ears of sweet yellow corn, unhusked
2 Tbsp. extra-virgin olive oil
2 Tbsp. (1/4 stick) Earth Balance or other vegan butter
Kosher salt and freshly ground black pepper
1 jalapeño, seeded, finely diced
1/2 tsp. crushed red pepper flakes
1 lime, cut into 4 wedges
1/3 cup vegan Parmesan
1/4 cup thinly sliced chives
2 tsp. finely grated lime zest