Classic Green Bean Casserole

close up of green bean casserole topped with fried french onions in a glass dish with text overlay

5 from 3 votes

Simple, creamy and full of nostalgic flavor, this easy casserole recipe comes together quickly with pantry staples. It's the perfect side for holiday meals and family dinners.

Prep Time5

Cook Time35

Total Time40

Course: Side Dish

Cuisine: American

Servings:

Calories: 260kcal

Author: Lori

Equipment

Ingredients

1 can (10.75 ounce) condensed cream of mushroom soup
½ cup milk
cracked black pepper a couple of cranks
2 cans (14.5 ounce each) cut green beans drained
1 can (6 ounce) Frenchs crispy fried onions

Instructions

Preheat oven to 350 degrees F. Coat an 8x8 baking dish with non-stick spray.
In a large bowl, combine soup, milk & pepper until well combined. Add the drained beans.
1 can (10.75 ounce) condensed cream of mushroom soup, ½ cup milk, cracked black pepper, 2 cans (14.5 ounce each) cut green beans
Stir in ½ cup fried onions.
1 can (6 ounce) Frenchs crispy fried onions
Pour into the greased baking dish and spread evenly.
Bake until bubbly, about 25-30 minutes.
Remove from oven, top with remaining fried onions and bake for 5 minutes longer.

Notes

Recipe can be easily doubled - cook in a 13x9 casserole dish and increase the bake time by 5-10 minutes.
Substitute fresh green beans (about 1 1/2 pounds) or frozen, thawed green beans (about 16-18 ounces).
This dish can be made a day ahead of time. Prepare up to baking and store in the refrigerator. Allow to set out for 30 minutes prior to baking. May require additional baking time.
Store leftovers in the refrigerator in an airtight container for 2-3 days.

Nutrition