Green Bean Potato Casserole

Bring comfort food to the next level with this Green Bean Potato Casserole, a hearty and satisfying dish perfect for family dinners, potlucks, or holiday gatherings. Featuring tender green beans and creamy russet potatoes, this casserole is smothered in a rich, homemade cheddar cheese and sour cream sauce, then topped with crispy fried onions for a crunchy finish. The recipe combines wholesome ingredients like a buttery roux, flavorful seasonings, and golden-baked cheese for a dish that’s as indulgent as it is simple to prepare. With just 20 minutes of prep time and a total bake that fills your kitchen with irresistible aromas, this casserole is sure to become a household favorite. Perfect as a comforting side or a standalone vegetarian dinner, it’s a must-try for fans of cheesy casseroles and savory classics!

Nutriscore Rating: 63/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 450 grams green beans, trimmed and cut into 2-inch pieces
• 450 grams russet potatoes, peeled and diced into 1-inch cubes
• 3 tablespoons butter
• 2 tablespoons all-purpose flour
• 300 ml milk
• 200 grams shredded cheddar cheese
• 120 ml sour cream
• 1 teaspoon salt
• 0.5 teaspoons black pepper
• 0.5 teaspoons garlic powder
• 1 cup crispy fried onions
• 1 tablespoon olive oil

Directions

Step 1

Preheat your oven to 180°C (350°F) and grease a 9x13-inch baking dish with a little olive oil or butter.

Step 2

Bring a large pot of salted water to a boil. Add the diced potatoes and cook for 8-10 minutes, or until just tender. Remove the potatoes with a slotted spoon and set aside.

Step 3

In the same pot of boiling water, add the green beans and blanch them for 4-5 minutes. Drain and set aside.

Step 4

In a medium saucepan over medium heat, melt the butter. Whisk in the flour and cook for 1-2 minutes to form a roux.

Step 5

Gradually add the milk to the roux, whisking constantly to avoid lumps. Cook for 3-4 minutes until the mixture thickens.

Step 6

Remove the saucepan from the heat and stir in 150 grams of shredded cheddar cheese, sour cream, salt, black pepper, and garlic powder until smooth.

Step 7

In the prepared baking dish, layer the green beans and potatoes evenly. Pour the cheese sauce over the top and gently toss to coat.

Step 8

Sprinkle the remaining 50 grams of shredded cheddar cheese over the casserole, followed by the crispy fried onions.

Step 9

Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly, and the top is golden brown.

Step 10

Remove from the oven and let the casserole cool for 5 minutes before serving. Enjoy your Green Bean Potato Casserole!

Nutrition Facts

Serving size	(1649.1g)

Amount per serving	% Daily Value*
Calories	2413.9

Total Fat 164.3g	0%
Saturated Fat 92.6g	0%
Polyunsaturated Fat 2.6g
Cholesterol 400.8mg	0%
Sodium 4453.7mg	0%
Total Carbohydrate 170.1g	0%
Dietary Fiber 19.0g	0%
Total Sugars 41.3g
Protein 84.6g	0%

Vitamin D 142.9IU	0%
Calcium 2220.0mg	0%
Iron 8.2mg	0%
Potassium 3345.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 59.2%

Protein: 13.5%

Carbs: 27.2%