Preheat your oven to 425°F. Line a baking sheet with parchment paper for easy cleanup.
Combine panko bread crumbs, coriander, cumin, and sea salt in a medium-sized shallow dish. In separate bowls, place the flour and beaten eggs.
Slice the avocados lengthwise into 8 wedges each, remove the skins, and coat each slice first in flour, then egg, and finally in the panko mixture.
Arrange the coated avocado slices on the prepared baking sheet, drizzle with olive oil, and bake for 12 to 14 minutes, until they're golden and crispy.