Thaw orange roughy if frozen
Pat the fillets dry
Preheat oven to 375°F
Grease a baking dish
Place fillets in the dish
Season with salt and pepper
Add lemon juice, garlic, and herbs if desired
Drizzle with olive oil or melted butter
Bake for 12 to 15 minutes
Cook until the fish flakes easily with a fork
Remove from oven and serve immediately