Toss the okra with the olive oil and sprinkle with salt. Set on the hottest part of the grill and cook until it blisters and browns. Turn and cook until browned on the other side.

If you'd rather use the oven, preheat to 450º F. Toss okra in the olive oil and salt, and roast on a baking sheet for 10-15 minutes, then flip and continue roasting until both sides are browned.