Oven Baked Green Beans with Parmesan
If you’re looking for an easy vegetable side dish that’s both healthy and delicious, these baked green beans are the perfect addition to your table. Roasting green beans in the oven brings out their natural sweetness while creating tender beans with slightly crisp edges. Made with just a handful of simple ingredients, this versatile side dish pairs beautifully with everything from homemade meatballs to holiday meals like my slow cooker lamb leg recipe.
How to Make Baked Green Beans
Start by preheating your oven to 425°F (220°C/Gas Mark 7). While the oven is heating, wash the green beans thoroughly under cold running water and pat them dry. Trim the ends from each bean, removing any tough stems so they’re ready for roasting. Taking a few extra minutes to prepare the beans properly helps ensure the best texture once baked.
Arrange the prepared beans in a single layer on a parchment-lined baking sheet. Drizzle or brush the olive oil evenly over the beans, making sure they are lightly coated. This helps them roast beautifully in the oven while preventing them from drying out. Season generously with salt and pepper to taste, then sprinkle the Parmesan cheese evenly over the top. The cheese will melt and become slightly golden as the beans roast, adding a delicious savory flavor.
Place the baking sheet into the preheated oven and bake for about 30 minutes, or until they are tender and the Parmesan is lightly browned. The edges of the beans may become slightly crisp, which adds wonderful texture and flavor to the dish. Once roasted, remove the baking sheet from the oven and allow the beans to cool for a minute or two before serving.
These baked green beans make a simple yet flavorful side dish that pairs perfectly with everything from roasted chicken and grilled steak to holiday dinners and weeknight meals like my ground beef stuffed peppers. Serve warm and enjoy.
Storage
Allow the baked green beans to cool completely before transferring them to an airtight container. Store in the refrigerator for up to 4 days.
For the best texture, reheat the green beans in a 350°F (175°C) oven for 5–10 minutes. You can also reheat them in a skillet over medium heat or microwave individual portions until warmed through.
While green beans can be frozen, they may lose some of their texture after thawing. Store in freezer-safe containers for up to 2 months.
Thaw overnight in the refrigerator and reheat before serving. Roasting them briefly in the oven can help restore some of their texture.
Ingredients
Green Beans: Green beans are the star of this simple side dish. They become tender while roasting and develop slightly crisp, caramelized edges that enhance their natural sweetness. Fresh beans provide a vibrant color, satisfying texture, and plenty of nutrients, making them a healthy addition to any meal.
Olive Oil: Olive oil helps the green beans roast evenly and prevents them from drying out in the oven. It adds a subtle richness while encouraging the beans to develop a lightly golden exterior. A light coating of olive oil also helps the seasonings and Parmesan cheese adhere to the beans.
Salt and Pepper: Salt and pepper are simple seasonings that bring out the natural flavor. Salt enhances the sweetness of the vegetables, while black pepper adds a gentle warmth and depth that balances the dish.
Parmesan Cheese: Parmesan cheese adds a savory, nutty flavor that complements the roasted green beans perfectly. As it bakes, the cheese melts and becomes lightly golden, creating a delicious cheesy coating that elevates this simple vegetable side dish into something extra special. Parmesan topping is also used in my crispy smashed potatoes for a cheesy finish.
Try making my other easy side dish recipes!
Oven Baked Green Beans Recipe
Ingredients
- 1 lb. green beans
- 1 tbsp. olive oil
- Salt and pepper to taste
- 1/4 c. parmesan cheese
Instructions
- Preheat the oven to 425℉/220℃/Gas Mark 7.
- Wash the green beans and remove the ends from each side of the green beans.
- Place the beans onto a lined baking sheet and brush with the olive oil.
- Season with salt and pepper to taste and sprinkle the parmesan cheese over the green beans.
- Bake for 30 minutes, remove from the oven, and enjoy.
Notes
Author: Sarah Young
Frequently Asked Questions
Can I use fresh or frozen green beans?
Fresh green beans provide the best texture, but frozen ones can also be used. If using frozen, thaw and pat them dry before baking.
Do I need to trim the green beans?
Yes. Trim the stem ends before baking for the best appearance and texture.
How do I keep green beans from becoming soggy?
Make sure that they are dry before roasting and spread them in a single layer on the baking sheet to encourage browning.
What seasonings go well with baked green beans?
Garlic, parmesan cheese, lemon zest, onion powder, paprika, black pepper, and red pepper flakes are all excellent additions.
Can I make baked green beans ahead of time?
Yes. You can trim and season them ahead of time, then roast them just before serving.
How do I know when the green beans are done?
They should be tender with lightly browned edges while still maintaining a slight crispness.
What dishes pair well with baked green beans?
They pair well with roasted chicken, steak, pork chops, meatloaf, salmon, casseroles, and holiday meals.
Are baked green beans healthy?
Yes. Green beans are naturally low in calories and provide fiber, vitamins, and minerals, making them a nutritious side dish.
Can I use canned green beans?
Fresh or frozen green beans are recommended for the best texture, but canned ones can be used in a pinch. Reduce the baking time accordingly.
Why aren’t my green beans browning?
Overcrowding the pan can trap moisture. Use a large baking sheet and spread the beans out in a single layer.
Can I add bacon to baked green beans?
Yes. Crispy bacon pieces add wonderful flavor and make the dish even more satisfying, especially for holiday meals and family gatherings.