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Easy green bean casserole: creamy, delicious, and fast recipe.
Lady Maria

Best Green Bean Casserole Ever

This green bean casserole recipe elevates a classic dish with fresh green beans, a creamy mushroom sauce, and crispy fried onions. The addition of soy sauce and a pinch of nutmeg adds depth and complexity, making it a memorable and comforting side dish perfect for holidays or weeknight dinners.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 2025
Course: Side Dish
Cuisine: American
Calories: 250
Ingredients Equipment Method Notes

Ingredients
  

  • 1 1/2 pounds fresh green beans, trimmed
  • 1/2 cup milk
  • 1 tablespoon soy sauce
  • 1/2 teaspoon black pepper, freshly ground
  • 2 tablespoons butter, melted
  • Pinch of Nutmeg about 1/8 teaspoon
  • Salt, for blanching water

Equipment

  • 9x13 inch baking dish
  • Large Pot
  • Colander
  • Large bowl
  • whisk
  • measuring cups and spoons
  • Oven

Method
 

  1. Preheat your oven to 350°F (175°C).
  2. Wash and trim the ends of the green beans.
  3. Bring a pot of salted water to a boil. Add the green beans and cook for 3-5 minutes, until bright green and slightly tender-crisp. Drain and rinse immediately with cold water to stop the cooking process.
  4. In a large bowl, whisk together the cream of mushroom soup, milk, soy sauce, black pepper, and nutmeg (if using) until smooth.
  5. Add the blanched green beans and half of the French fried onions to the soup mixture. Gently stir to coat everything evenly.
  6. Pour the mixture into a 9x13 inch baking dish.
  7. Sprinkle the remaining French fried onions evenly over the top of the casserole. Drizzle the melted butter over the onions.
  8. Bake for 20-25 minutes, or until the casserole is bubbly and the onions are golden brown. Keep an eye on it towards the end of the baking time to make sure the onions don't burn.
  9. Remove the casserole from the oven and let it rest for 5-10 minutes before serving. This allows the flavors to meld together and the sauce to thicken slightly.

Notes

For best results, use fresh, high-quality French fried onions. To prevent a mushy casserole, don't overcook the green beans during blanching; they should still have a slight bite. You can assemble the casserole up to 24 hours in advance; add the French fried onions just before baking to prevent them from becoming soggy. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.