Nostalgic Holiday Comfort: Easy Green Bean Casserole Recipe

If there’s one dish that brings the nostalgia of childhood holidays to your table, it’s this Easy Green Bean Casserole. Creamy, crunchy, and ready in just 25 minutes, this retro holiday side dish deserves a spot in your festive spread. Here’s why everyone keeps coming back to this classic:

Why You’ll Fall in Love with This Green Bean Casserole

Quick and Easy

With only 5 ingredients, this recipe is perfect for busy cooks. From prep to plate in 25 minutes, it’s the ultimate time-saver.

Simply Delicious

Featuring tender green beans, creamy mushroom sauce, and crispy fried onions, this dish offers a blend of textures and flavors.

A Crowd Pleaser

A single batch serves six generously, but it’s easily doubled or tripled to feed larger gatherings. Trust me—there won’t be leftovers!

Prep-Friendly

Make this dish ahead of time! Prepare up to three days in advance, refrigerate without the onion topping, and bake fresh for the big day.

Ingredients for Easy Green Bean Casserole

This recipe uses pantry staples, making it a breeze to throw together:

Green Beans: Four 14.5-ounce cans, drained.
Cream of Mushroom Soup: Two 10.5-ounce cans.

Milk: ½ cup of your favorite kind.
Black Pepper: ½ teaspoon, freshly ground.
French Fried Onions: Three cups, divided.

How to Make the Perfect Green Bean Casserole

Prep

Preheat your oven to 375°F.
Grease a 3-quart casserole dish with nonstick spray.

Mix

In a large bowl, whisk together the cream of mushroom soup, milk, and pepper.

Stir in the drained green beans and half a cup of crispy fried onions.

Assemble

Pour the mixture into the prepared casserole dish and spread it evenly.
Sprinkle the remaining fried onions over the top.

Bake

Place the dish in the oven and bake for 20 minutes, until the sauce bubbles and the onions turn golden brown.
Let the casserole rest for 5 minutes before serving.

Tips & Variations for Your Holiday Table

Soup Swaps: Substitute cream of celery or cream of onion soup for a non-mushroom alternative.

Topping Options: Crushed Ritz crackers make an excellent topping if you’re not a fan of fried onions.
Fresh Green Beans: Use 5 cups of cooked fresh green beans for a homemade touch.
Cheesy Twist: Add 1–2 cups of shredded cheddar cheese for extra indulgence.

Storage & Reheating Tips

Fridge: Store leftovers in an airtight container for up to 4 days.
Reheat: Microwave in 30-second intervals or reheat in a 350°F oven until warm.
Freeze: Freeze unbaked casserole for up to 3 months. Thaw in the fridge and bake fresh for a crispy topping.

FAQs About Green Bean Casserole

Can I make this casserole ahead of time?
Yes! Assemble without the onions, refrigerate for up to 3 days, and add the topping just before baking.

Can I double this recipe?
Absolutely! Use a larger dish and adjust the baking time as needed.

What if I don’t like canned soup?
Try a homemade cream sauce using butter, flour, broth, and cream for a scratch-made version.

More Holiday Side Dishes You’ll Love

Cheesy Garlic Butter Rollups: The Perfect Holiday Appetizer for Thanksgiving or Christmas

Make this holiday season memorable with the warm, comforting flavors of this Easy Green Bean Casserole. Whether you’re serving it alongside a Thanksgiving turkey or a Christmas ham, it’s sure to delight your family and friends.