Roasted Green Beans with Garlic and Parmesan Recipe
Introduction
Roasted green beans with garlic and Parmesan are a simple yet flavorful side dish that pairs well with any meal. Crisp-tender green beans are enhanced with aromatic garlic, salty Parmesan, and a bright touch of lemon for a delicious, easy-to-make treat.

Ingredients
- 1 pound green beans, trimmed
- 2 Tbsp olive oil
- 2 large cloves garlic, minced
- Salt and pepper, to taste
- 1/2 cup Parmesan, freshly grated (I recommend Parmigiano-Reggiano)
- 1/2 a lemon, juice
- 1-2 Tbsp fresh parsley, chopped (to garnish)
Instructions
- Step 1: Preheat the oven to 400°F. Line a large baking sheet with parchment paper.
- Step 2: Place the trimmed green beans on the baking sheet. Toss them with olive oil, minced garlic, salt, and pepper until evenly coated. Spread the beans out in an even layer.
- Step 3: Sprinkle the grated Parmesan evenly over the green beans.
- Step 4: Roast in the oven for about 20 minutes, or until the green beans are lightly browned, the cheese is melted and slightly crispy, and the beans are fork-tender but still crisp.
- Step 5: Remove from the oven and drizzle with freshly squeezed lemon juice. Garnish with chopped parsley and adjust seasoning with extra salt and pepper as needed. Serve hot.
Tips & Variations
- For a vegan version, omit the Parmesan and try tossing the beans with nutritional yeast or a dairy-free Parmesan alternative after roasting.
- Use fresh green beans that snap easily for the best texture.
- Adding red pepper flakes before roasting can give a nice spicy kick.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave for about 40 seconds or warm in the oven until heated through.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen green beans for this recipe?
Fresh green beans work best for roasting as they retain a better texture. If using frozen, thaw and pat them dry thoroughly before roasting to avoid sogginess.
Can I prepare this dish ahead of time?
You can prep the green beans with oil, garlic, and seasoning in advance and refrigerate for a few hours before roasting. For best texture, roast just before serving.
PrintRoasted Green Beans with Garlic and Parmesan Recipe
Roasted Green Beans with Garlic and Parmesan is a simple and flavorful side dish featuring crisp-tender green beans roasted to perfection with olive oil, garlic, and freshly grated Parmesan cheese. Finished with a squeeze of lemon juice and a sprinkle of fresh parsley, this recipe offers a delightful combination of savory, tangy, and fresh flavors, perfect for complementing any main course.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Vegetables
- 1 pound green beans, trimmed
Seasonings & Condiments
- 2 large cloves garlic, minced
- Salt and pepper, to taste
- 1/2 a lemon, juice
- 1–2 Tbsp fresh parsley, chopped (to garnish)
Oils & Dairy
- 2 Tbsp olive oil
- 1/2 cup Parmesan, freshly grated (I recommend Parmigiano-Reggiano)
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper to prevent sticking and ease cleanup.
- Prepare Green Beans: Place the trimmed green beans on the prepared baking sheet. Drizzle with olive oil, then toss together with the minced garlic, salt, and pepper ensuring all beans are evenly coated.
- Add Parmesan: Evenly sprinkle the freshly grated Parmesan cheese over the coated green beans, creating a nice cheesy layer.
- Roast Beans: Place the baking sheet in the preheated oven and roast for about 20 minutes. Cook until the green beans are fork-tender yet retain some crunch, and the Parmesan has melted and turned lightly browned and crispy.
- Finish and Serve: Remove the green beans from the oven and immediately squeeze fresh lemon juice over them. Garnish with chopped fresh parsley, and adjust seasoning with extra salt and pepper if desired. Serve hot for the best flavor and texture.
Notes
- LEFTOVERS: Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave for about 40 seconds or warm in the oven.
- VEGAN OPTION: Omit the Parmesan cheese to make this dish vegan. To add a cheesy flavor without dairy, toss the roasted green beans with nutritional yeast or a dairy-free Parmesan alternative after cooking.
Keywords: roasted green beans, garlic green beans, parmesan green beans, easy side dish, healthy vegetable side, lemon parsley green beans, baked green beans

