Aunt Lynn's Green Bean Casserole Recipe

This green bean casserole isn't your grandma's! A family favorite, this recipe takes a classic Thanksgiving side dish and elevates it with unexpected flavors. Inspired by a traditional recipe but tweaked to perfection, this version boasts a creamy, nutty, and cheesy goodness that will impress your guests. Get ready for rave reviews this Thanksgiving!

Prep Time 20 mins

Cook Time 45 mins

Calories 239.1 kcal

Protein 17g

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213

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The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Aunt Lynn's Green Bean Casserole

3 tablespoons butter
2 tablespoons all-purpose flour
1/2 teaspoon salt
1/4 teaspoon sugar
1/2 cup chopped onion
1 cup sour cream
2 (14.5 ounce) cans green beans, drained
1 cup shredded cheddar cheese
French Fried Onions
1/2 cup water chestnuts, drained and sliced
3/4 cup pecans
1 cup sliced mushrooms

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How to Make Aunt Lynn's Green Bean Casserole

Preheat oven to 350°F (175°C).
Melt 2 tablespoons of butter in a large skillet over medium heat.
Whisk in 2 tablespoons of all-purpose flour until smooth. Cook for 1 minute, stirring constantly.
Stir in 1/2 teaspoon salt, 1/4 teaspoon sugar, 1/2 cup chopped onion, 1/2 cup water chestnuts (drained and sliced), 1/2 cup chopped pecans, 1 cup sliced mushrooms, and 1 cup sour cream.
Add 2 (14.5 ounce) cans of green beans (drained) and stir until evenly coated.
Transfer the mixture to a 2 1/2-quart casserole dish.
Spread 1 cup of shredded cheddar cheese evenly over the top.
In a small bowl, toss 1/4 cup crushed pecans with 1 tablespoon melted butter. Sprinkle this mixture evenly over the cheese.
Bake for 30-35 minutes, or until the top is golden brown and the cheese is bubbly and melted.

Nutrition Information (Approximate per serving)

Sodium

30 g

Sugar

15g

Fat

49g

Carbs

Recipe Categories (Choose a category and find related recipes!)

Sweets & Sides Side Dishes American Vegetarian Fall Recipes Holiday Recipes Baking

Frequently Asked Questions

How long does it take to make Aunt Lynn's Green Bean Casserole?

Aunt Lynn's Green Bean Casserole takes about 65 minutes from start to finish — roughly 20 minutes to prepare and 45 minutes to cook.

How many calories are in Aunt Lynn's Green Bean Casserole?

Aunt Lynn's Green Bean Casserole has approximately 239.1 calories per serving, with about 17 g protein, 4 g carbohydrates and 27 g fat.

What ingredients do I need for Aunt Lynn's Green Bean Casserole?

The key ingredients for Aunt Lynn's Green Bean Casserole are Butter, All Purpose Flour, Salt, White Sugar, Onion, Sour Cream. See the full list with measurements above.