1. Preheat oven to 375 degrees Fahrenheit. Wash peppers and place in a baking pan.
2. Drizzle the olive oil over the peppers. Then sprinkle the Italian seasoning powder or salad seasoning as generously as you like. Toss to coat.
3. Cover and bake for 20 minutes. Remove cover and bake another 10 to 15 minutes. Serve hot or warm.