Crispy Garlic Parmesan Roasted Green Beans Recipe
Introduction
Crispy Garlic Parmesan Roasted Green Beans are a flavorful and easy side dish that adds a delightful crunch to your meal. Roasted to perfection with garlic, Parmesan, and a hint of spice, these green beans are sure to become a favorite at your dinner table.

Ingredients
- 1 pound fresh green beans, trimmed
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1/2 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional for heat)
- 1 tablespoon lemon juice (optional for brightness)
- Fresh parsley for garnish (optional)
Instructions
- Step 1: Preheat your oven to 425°F (220°C) to ensure the green beans roast to a crispy texture.
- Step 2: Rinse the green beans under cold water, trim the stem ends, then pat them dry thoroughly to remove excess moisture.
- Step 3: In a large bowl, toss the green beans with olive oil, minced garlic, garlic powder, onion powder, salt, black pepper, and red pepper flakes if using, until evenly coated.
- Step 4: Arrange the green beans in a single layer on a baking sheet, making sure they aren’t crowded for even roasting.
- Step 5: Roast the green beans for 15 to 20 minutes, shaking the pan halfway through to promote even cooking, until they are lightly browned and crisp.
- Step 6: Remove the beans from the oven and immediately sprinkle the grated Parmesan cheese over them. Toss gently to combine and let the cheese melt slightly with the heat.
- Step 7: If desired, drizzle with lemon juice for a fresh, bright flavor and garnish with chopped fresh parsley before serving.
- Step 8: Serve warm as a tasty and crispy side dish alongside your favorite main course.
Tips & Variations
- For extra crispiness, make sure the green beans are thoroughly dried before tossing with oil and seasonings.
- Substitute Parmesan with Pecorino Romano for a sharper flavor.
- Add toasted breadcrumbs on top after roasting for an added crunchy texture.
- Skip the red pepper flakes if you prefer a milder dish.
- Use fresh lemon zest along with lemon juice to boost the citrus aroma.
Storage
Store leftover roasted green beans in an airtight container in the refrigerator for up to 3 days. To reheat, warm them gently in a skillet over medium heat or in a preheated oven at 350°F (175°C) until heated through to retain their crispiness. Avoid microwaving to prevent sogginess.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen green beans for this recipe?
Fresh green beans are best for roasting because they crisp up nicely. Frozen green beans tend to be softer and may not become as crispy, but you can try roasting them if well-drained and patted dry first.
What can I substitute for Parmesan cheese?
Pecorino Romano or Asiago cheeses are great substitutes that offer a similar salty, nutty flavor. For a dairy-free option, nutritional yeast can provide a cheesy taste without the dairy.
PrintCrispy Garlic Parmesan Roasted Green Beans Recipe
A delicious and easy side dish featuring fresh green beans roasted to crispy perfection with garlic, Parmesan cheese, and a blend of seasonings. This recipe uses high heat roasting to create tender yet crunchy green beans with a flavorful cheesy garlic coating.
- Prep Time: 10 minutes
- Cook Time: 15-20 minutes
- Total Time: 25-30 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Green Beans
- 1 pound fresh green beans, trimmed
Seasonings and Flavorings
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional for heat)
- 1 tablespoon lemon juice (optional for brightness)
- Fresh parsley for garnish (optional)
Cheese
- 1/2 cup grated Parmesan cheese
Instructions
- Preheat the oven: Preheat your oven to 425°F (220°C) to ensure it gets hot enough for roasting the green beans to a crispy texture.
- Prepare the green beans: Rinse the fresh green beans under cold water and trim off the stem ends. Pat them dry thoroughly with a kitchen towel to remove excess moisture for better roasting results.
- Toss with seasonings: In a large mixing bowl, combine the green beans with olive oil, minced garlic, garlic powder, onion powder, salt, black pepper, and optional red pepper flakes. Toss well to coat the green beans evenly with the oil and spices.
- Arrange for roasting: Spread the seasoned green beans in a single layer on a large baking sheet, making sure they are not crowded so they roast evenly and become crispy.
- Roast the green beans: Place the baking sheet in the preheated oven and roast for 15 to 20 minutes, shaking or stirring the beans halfway through to ensure even cooking until they are lightly browned and crispy.
- Add Parmesan cheese: Remove the green beans from the oven and immediately sprinkle with grated Parmesan cheese. Toss gently to let the cheese melt slightly from the residual heat.
- Optional finishing touches: Drizzle the roasted green beans with lemon juice for a bright, fresh flavor, and garnish with chopped fresh parsley if desired.
- Serve warm: Serve the crispy garlic Parmesan roasted green beans warm as a tasty and satisfying side dish.
Notes
- Make sure green beans are dry before roasting to help them crisp up.
- Do not overcrowd the baking sheet to allow even roasting.
- Adjust red pepper flakes according to preferred spice level or omit for no heat.
- Parmesan cheese should be freshly grated for best melting and flavor.
- Lemon juice and parsley garnish add freshness but are optional.
Keywords: green beans, roasted green beans, crispy green beans, garlic parmesan green beans, easy side dish, roasted vegetables

