These oven roasted bell peppers are delicious and easy to make. Add them to sandwiches, salads, pastas, or enjoy them as a simple side dish. They’re a tasty addition to any meal and pair well with a wide variety of main courses.
Main ingredients and substitutions
You can use any color bell peppers you like in this dish. I’m partial to red, orange, and yellow peppers. It’s nice to make an assortment of different color peppers so people can choose their favorites.

Extra virgin olive oil is my preferred oil when making these peppers. You can substitute avocado oil or any other oil that is neutral in flavor.
Garlic powder adds a savory layer of flavor to these peppers. You can substitute onion powder, fresh garlic, or jarred chopped garlic if you prefer. Or you can omit it altogether if you’re not a fan of garlic.
How to make oven roasted bell peppers
Start by preheating the oven to 400 degrees Fahrenheit. While the oven is preheating, remove the stems and seeds from the peppers. My preferred method of removing the seeds and stem of a pepper is to start by slicing off the end of the pepper opposite to the stem.
Then I stand the pepper up, stem side down, and make thick slices, starting from the cut side of the pepper toward the stem end.
Then I repeat until all that remains is the stem attached to the cluster of seeds.
Once the stems and seeds have been removed, cut the peppers into approximately one inch wide strips.
Repeat that process with the rest of the bell peppers, then add them to a sheet pan along with the extra virgin olive oil, garlic powder, salt, and pepper. Use your hands to toss the peppers in the olive oil and spices, ensuring they are well coated, then spread the peppers in an even layer on the sheet pan.
Bake at 400 degrees Fahrenheit for 35 minutes or until they are fork tender with dark brown edges.
Optional addition
Sprinkle 1 tablespoon of finely chopped fresh basil, parsley, or chives on top of the peppers before serving.
Oven Roasted Bell Peppers Recipe
Equipment
- Sheet pan
Ingredients
- 3 bell peppers
- 2 tablespoons extra virgin olive oil
- 1/4 teaspoon garlic powder
- 1/4 teaspoon salt
- pinch of black pepper
- 1 tablespoon of finely chopped fresh herbs such as basil, parsley, or chives. (optional)
Instructions
- Preheat the oven to 400 degrees Fahrenheit.
- While the oven is preheating, remove the stems and seeds from 3 bell peppers and cut the peppers into approximately one inch wide strips.
- Add the peppers, 2 tablespoons extra virgin olive oil, 1/4 teaspoon garlic powder, 1/4 teaspoon salt, and pinch of black pepper to a sheet pan.
- Use your hands to toss the peppers in the olive oil and spices, ensuring they are well coated, then spread the peppers in an even layer.
- Bake at 400 degrees Fahrenheit for 35 minutes or until they are fork tender with dark brown edges.
- Optional step: sprinkle 1 tablespoon of finely chopped fresh herbs such as basil, parsley, or chives. on top of the peppers before serving.
Notes
- Store these peppers in an airtight container in the fridge for up to three days.
Nutrition
Another roasted vegetable recipe to try
- This roasted butternut squash with rosemary is an easy, delicious side dish that’s perfect for the holidays.