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Green Beans in Creamy Parmesan Sauce

Green Beans in Creamy Parmesan Sauce

Green Beans in Creamy Parmesan Sauce is a luxurious yet easy side dish that transforms a simple vegetable into something special. With its velvety sauce and savory cheese flavor, it’s a perfect accompaniment to both casual and holiday meals.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Side Dish
Cuisine American
Servings 4 servings
Calories 180 kcal

Ingredients
  

  • 1 lb 450 g fresh green beans, trimmed
  • 2 tablespoons unsalted butter
  • 2 cloves garlic minced
  • 1 cup heavy cream
  • 1/2 cup freshly grated Parmesan cheese
  • 1 teaspoon Dijon mustard optional
  • Salt and black pepper to taste
  • Pinch of nutmeg optional
  • Fresh parsley chopped (for garnish)

Instructions
 

  • Bring a pot of salted water to a boil. Add green beans and blanch for 4–5 minutes until crisp-tender. Drain and rinse under cold water; set aside.
  • In a large skillet, melt butter over medium heat. Add garlic and sauté for about 30 seconds until fragrant.
  • Pour in heavy cream and Dijon mustard, stirring to combine.
  • Bring sauce to a gentle simmer and cook for 2–3 minutes until slightly thickened.
  • Stir in Parmesan cheese until melted and smooth. Season with salt, pepper, and a pinch of nutmeg if using.
  • Add blanched green beans to the sauce, tossing to coat thoroughly.
  • Cook for another 1–2 minutes until beans are heated through.
  • Transfer to a serving dish, garnish with chopped parsley, and serve warm.

Notes

  • Use blanched beans for bright color and crisp texture.
  • Substitute half‑and‑half for heavy cream for a lighter sauce.
  • Swap Parmesan for Gruyère or Pecorino Romano for different flavor profiles.
  • Add sautéed mushrooms or shallots for extra depth.
  • Leftovers can be refrigerated up to 2 days; reheat gently to avoid splitting the sauce.

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Keyword Vegetarian