Green bean casserole with Worcestershire sauce is a flavorful twist on the classic holiday side dish. Adding Worcestershire sauce enhances the savory depth of the dish, making it a hit at any gathering. Creamy, crunchy, and bursting with umami, this recipe is perfect for Thanksgiving, Christmas, or any family dinner.
Why This Recipe Is a Must-Try
- Savory twist: Worcestershire sauce adds a unique umami flavor.
- Simple ingredients: Use pantry staples and fresh green beans for a delicious dish.
- Crowd-pleaser: Loved by adults and kids alike.
- Quick to prepare: Ready in under 40 minutes, perfect for busy cooks.
- Versatile: Works as a side dish for various meals, from roasts to poultry.

Other Recipes
What Is Green Bean Casserole with Worcestershire Sauce?
Green bean casserole with Worcestershire sauce is a creamy and savory dish made with green beans, cream of mushroom soup, and Worcestershire sauce, and topped with crispy fried onions for a crunchy finish.
Green Bean Casserole Ingredients
- Fresh or frozen green beans: 1 lb, trimmed and cut into 2-inch pieces
- Cream of mushroom soup: 1 can (10.5 oz)
- Milk: ½ cup
- Worcestershire sauce: 2 tablespoons
- Garlic powder: ½ teaspoon
- Salt and pepper: To taste
- Crispy fried onions: 1½ cups
- Butter: 1 tablespoon (optional, for greasing the dish)
Step-by-Step Instructions to Prepare Green Bean Casserole
Prepare the Green Beans
Blanch the green beans in boiling water for 3-4 minutes, then transfer them to an ice bath to stop cooking. Drain and set aside.
Make the Sauce
In a mixing bowl, combine the cream of mushroom soup, milk, Worcestershire sauce, garlic powder, salt, and pepper. Mix until smooth.
Assemble the Casserole
Grease a 9×13-inch baking dish with butter. Spread the blanched green beans evenly in the dish. Pour the sauce mixture over the beans and stir gently to coat.
Add the Topping
Sprinkle 1 cup of crispy fried onions evenly over the casserole.
Bake the Casserole
Preheat the oven to 350°F (175°C). Bake the casserole for 25-30 minutes, or until bubbling and heated through.
Finish with More Crunch
Remove the casserole from the oven and sprinkle the remaining ½ cup of crispy fried onions on top. Return to the oven and bake for an additional 5 minutes, or until the onions are golden and crispy.

What to Serve with Green Bean Casserole
- Roasted turkey or chicken: A classic pairing for holiday meals.
- Mashed potatoes: Add a creamy side to complement the dish.
- Stuffing: Perfect for a festive dinner spread.
- Dinner rolls: Great for scooping up the creamy sauce.
Expert Tips for Perfect Green Bean Casserole
- Fresh green beans add a vibrant flavor and better texture than canned beans.
- Please don’t skip the blanching step: It keeps the beans tender-crisp and bright green.
- Adjust seasoning: Worcestershire sauce is flavorful, so taste before adding additional salt.
- Add mushrooms: For extra flavor, sauté fresh mushrooms and mix them into the casserole.
- Make it ahead: Assemble the casserole (without the fried onions) a day in advance, refrigerate, and bake when ready.
Variations of Green Bean Casserole
- Cheesy version: Mix shredded cheddar or Parmesan into the sauce.
- Bacon twist: Add cooked, crumbled bacon for a smoky flavor.
- Vegan option: Use a plant-based cream of mushroom soup and non-dairy milk.
- Spicy kick: Add a pinch of cayenne pepper or red chili flakes.
- Gluten-free: Use gluten-free crispy onions and a gluten-free cream of mushroom soup.
How to Store Green Bean Casserole Leftovers
- Refrigerate: Store in an airtight container in the refrigerator for up to 3 days.
- Freeze: Place in a freezer-safe dish and freeze for up to 2 months.
How to Reheat Green Bean Casserole Leftovers
- Oven: Reheat in a 350°F oven for 10-15 minutes until hot and bubbly.
- Microwave: Heat in 30-second intervals, stirring occasionally, until warmed through.
Nutrition Value (Per Serving)
- Calories: 200
- Protein: 4g
- Carbohydrates: 16g
- Fat: 14g
- Fiber: 3g
- Sodium: 400mg
FAQs
Can I use frozen green beans for green bean casserole?
Yes, frozen green beans work well for this casserole. Thaw them and pat them dry before using to prevent excess water from diluting the sauce.
How does Worcestershire sauce enhance the flavor of green bean casserole?
Worcestershire sauce adds a rich umami flavor that complements the creaminess of the dish. It provides a savory depth that balances the sweetness of the onions and cream.
Can I make green bean casserole ahead of time?
Yes, you can prepare the casserole up to the baking step and refrigerate it for up to 24 hours. Add the crispy onion topping just before baking to ensure it stays crunchy.
What can I use as a topping instead of crispy fried onions?
If you don’t have crispy fried onions, you can use breadcrumbs, crushed crackers, or even grated cheese as an alternative topping for a similar crunchy texture.
Final Words
Green bean casserole with Worcestershire sauce is a flavorful upgrade to a classic dish. With its creamy sauce, crunchy topping, and savory umami kick, it’s sure to be a hit at your next family gathering or holiday meal. Try this recipe and savor the difference!
PrintGreen Bean Casserole with Worcestershire Sauce Recipe
Green bean casserole with Worcestershire sauce is a creamy and savory dish made with green beans, cream of mushroom soup, and Worcestershire sauce, and topped with crispy fried onions for a crunchy finish.
- Prep Time: 10
- Cook Time: 30
- Total Time: 40 minutes
- Yield: serves 6
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
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- Fresh or frozen green beans: 1 lb, trimmed and cut into 2-inch pieces
-
- Cream of mushroom soup: 1 can (10.5 oz)
-
- Milk: ½ cup
-
- Worcestershire sauce: 2 tablespoons
-
- Garlic powder: ½ teaspoon
-
- Salt and pepper: To taste
-
- Crispy fried onions: 1½ cups
-
- Butter: 1 tablespoon (optional, for greasing the dish)
Instructions
Blanch the green beans in boiling water for 3-4 minutes, then transfer them to an ice bath to stop cooking. Drain and set aside.
In a mixing bowl, combine the cream of mushroom soup, milk, Worcestershire sauce, garlic powder, salt, and pepper. Mix until smooth.
Grease a 9×13-inch baking dish with butter. Spread the blanched green beans evenly in the dish. Pour the sauce mixture over the beans and stir gently to coat.
Sprinkle 1 cup of crispy fried onions evenly over the casserole.
Preheat the oven to 350°F (175°C). Bake the casserole for 25-30 minutes, or until bubbling and heated through.
Remove the casserole from the oven and sprinkle the remaining ½ cup of crispy fried onions on top. Return to the oven and bake for an additional 5 minutes, or until the onions are golden and crispy.