How to Make It
In a medium bowl, whisk the mayonnaise with the vinegar and honey. Add the cabbage and scallions and toss. Season the slaw with salt.
Meanwhile, in a large nonstick skillet, heat the olive oil. Season the fish with salt, add it to the skillet and cook over high heat until nicely browned on all sides, 4 to 5 minutes total.
On a microwave-safe plate, warm the tortillas for 30 seconds, until soft and pliable. Transfer the slaw to the tortillas and top with the fish. Fold the tortilla over the filling and serve right away.