Crispy, flavorful, and irresistibly cheesy — Roasted Parmesan Green Beans are a perfect side dish that elevates your dinner table. These green beans are roasted to perfection, offering a satisfying crunch with a coating of savory Parmesan and breadcrumbs. Whether you’re hosting a gathering or simply preparing a family meal, this easy recipe adds a delicious twist to classic green beans.

The combination of roasted vegetables with Parmesan’s nutty richness creates a delightful contrast. Each bite offers a tender yet crisp texture, making it an ideal companion for grilled meats, roasted chicken, or even as a healthy snack alternative. It’s a simple yet impressive dish that’s sure to become a household favorite.
Ingredients for Roasted Parmesan Green Beans
- 1 lb fresh green beans, washed and trimmed
- 2 tablespoons olive oil
- 1/2 cup grated Parmesan cheese
- 1/4 cup breadcrumbs (panko or regular)
- 1 teaspoon garlic powder
- 1/2 teaspoon paprika (optional for extra flavor)
- Salt and pepper to taste

Step 1: Prepare the Green Beans
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it to prevent sticking. Spread the washed and trimmed green beans on the prepared baking sheet.
Step 2: Season the Green Beans
Drizzle the green beans with olive oil, ensuring they are evenly coated. Sprinkle garlic powder, paprika (if using), salt, and pepper over the beans. Toss everything together until the seasoning is well distributed.
Step 3: Add Parmesan and Breadcrumbs
Evenly sprinkle the grated Parmesan and breadcrumbs over the seasoned green beans. Gently toss again to ensure the coating sticks well to the beans.
Step 4: Roast to Perfection
Place the baking sheet in the preheated oven and roast for 15-20 minutes, stirring halfway through for even cooking. The green beans should be tender yet crisp, and the Parmesan should form a golden crust.
Step 5: Serve and Enjoy
Once roasted, transfer the green beans to a serving dish. For an extra flavor boost, sprinkle a bit more Parmesan on top before serving. Enjoy them hot and fresh!
Storage Instructions
To store leftover Roasted Parmesan Green Beans, allow them to cool completely before transferring them to an airtight container. They can be kept in the refrigerator for up to 3 days. When reheating, place them in the oven at 375°F (190°C) for about 5-7 minutes to restore their crisp texture. Avoid microwaving as it may make them soggy.
Estimated Nutrition
Per serving (based on 4 servings):
- Calories: 150
- Protein: 7g
- Carbohydrates: 10g
- Fat: 9g
- Fiber: 3g
- Sugar: 2g
- Sodium: 250mg
Frequently Asked Questions
1. Can I use frozen green beans for this recipe?
Yes, but be sure to thaw and pat them dry thoroughly to prevent excess moisture that could affect the texture.
2. Can I make this recipe vegan?
Absolutely! Substitute the Parmesan with a vegan cheese alternative or nutritional yeast for a similar cheesy flavor.
3. What can I serve these green beans with?
They pair wonderfully with roasted chicken, grilled steak, or even pasta dishes for added crunch.
4. Can I add other seasonings?
Certainly! Try adding chili flakes for spice or Italian seasoning for an herby touch.
5. How do I make them extra crispy?
For a crispier finish, broil the green beans for the last 2-3 minutes of roasting. Keep a close eye to avoid burning.
6. Are these green beans suitable for meal prep?
Yes! They hold up well in the fridge and can be reheated in the oven to maintain their crisp texture.
7. Can I add other cheeses besides Parmesan?
Sure! Pecorino Romano or grated cheddar can offer a different but equally delicious flavor.
8. Can I air-fry these green beans instead?
Yes, air-fry them at 375°F (190°C) for about 10-12 minutes, shaking the basket halfway through for even cooking.

Roasted Parmesan Green Beans
- Total Time: 15 minute
- Yield: 4 servings
Description
These Roasted Parmesan Green Beans are the perfect blend of crisp, tender green beans coated in savory Parmesan and breadcrumbs. They offer a delightful crunch and rich flavor, making them an irresistible side dish or healthy snack. This easy recipe is perfect for weeknight dinners, family gatherings, or as a creative addition to your meal prep. Whether you’re looking for quick dinner ideas or a simple yet impressive side dish, these roasted green beans are a winning choice.
Ingredients
1 lb fresh green beans, washed and trimmed
2 tablespoons olive oil
1/2 cup grated Parmesan cheese
1/4 cup breadcrumbs (panko or regular)
1 teaspoon garlic powder
1/2 teaspoon paprika (optional)
Salt and pepper to taste
Instructions
- Preheat your oven to 400°F (200°C) and prepare a baking sheet with parchment paper or light greasing.
- Spread the green beans on the prepared baking sheet. Drizzle with olive oil and season with garlic powder, paprika (if using), salt, and pepper. Toss to coat evenly.
- Sprinkle grated Parmesan and breadcrumbs over the green beans. Toss gently to ensure even coating.
- Roast in the oven for 15-20 minutes, stirring halfway through for even cooking. The green beans should be tender yet crisp with a golden Parmesan crust.
- Transfer to a serving dish and sprinkle additional Parmesan on top for extra flavor. Enjoy hot and fresh!
- Prep Time: 10 minutes
- Cook Time: 15-20 minutes
- Category: Side Dish