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Two photos of roasted garlic parmesan green beans on a white platter.

Garlic Parmesan Green Beans

Crispy-tender roasted green beans with garlic and a golden Parmesan crust, made on one sheet pan.
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Prep Time 5 minutes
Cook Time 20 minutes
Servings: 6 Servings
Calories: 120
Ingredients Equipment Method Notes

Ingredients
  

  • 1 1/2 pounds fresh green beans trimmed
  • 3 tablespoons olive oil
  • 4 garlic cloves minced
  • 3/4 teaspoon kosher salt
  • 1/2 teaspoon black pepper
  • 1/2 cup grated Parmesan cheese
  • Lemon zest optional
  • Red pepper flakes optional

Equipment

  • Rimmed baking sheet
  • Large mixing bowl
  • Microplane or box grater

Method
 

  1. Preheat the oven to 425°F with a baking sheet inside.
  2. Toss the dry beans with olive oil, salt, and pepper and spread on the hot pan.
  3. Tip: Dry beans roast; wet beans steam.
  4. Roast 10 minutes, add the garlic, and roast 5 minutes more.
  5. Top with Parmesan and roast 3 to 5 minutes until golden.
  6. Finish with lemon zest and serve.

Notes

Use freshly grated Parmesan for the best melt.
Reheat in a hot oven or air fryer to re-crisp.