Low Sodium Classic Cheesy Potato Casserole

Indulge in the comforting goodness of this Low Sodium Classic Cheesy Potato Casserole, a lighter twist on a beloved classic! This recipe combines thinly sliced Russet potatoes baked in a luscious, creamy cheese sauce made with low-sodium cheddar, milk, and a touch of sour cream for richness. A golden, crunchy breadcrumb topping adds irresistible texture and flair, while subtle hints of onion and garlic bring depth of flavor—all without overloading on salt. Perfect for holiday gatherings, weeknight dinners, or potlucks, this casserole is big on taste but mindful of sodium, making it a heart-healthy crowd pleaser. With just 20 minutes of prep and straightforward instructions, it’s an accessible yet impressive addition to any meal. Garnish with fresh chives for a burst of color and flavor, and watch this dish become an instant favorite!

Nutriscore Rating: 71/100

Prep Time:20 mins

Cook Time:45 mins

Total Time:65 mins

Servings: 8

Ingredients

• 6 large Russet potatoes
• 3 tablespoons Unsalted butter
• 3 tablespoons All-purpose flour
• 2 cups Low-sodium chicken broth
• 1 cup Milk
• 2 cups Low-sodium cheddar cheese, shredded
• 1 cup Sour cream
• 0.5 teaspoon Ground black pepper
• 1 teaspoon Onion powder
• 0.5 teaspoon Garlic powder
• 0.25 cup Chives, chopped
• 0.5 cup Breadcrumbs
• 1 tablespoon Olive oil

Directions

Step 1

Preheat your oven to 350°F (175°C).

Step 2

Peel and thinly slice the Russet potatoes into 1/8 inch slices. Rinse the slices under cold water, then drain and set aside.

Step 3

In a large saucepan over medium heat, melt the unsalted butter. Stir in the all-purpose flour, whisking continuously for about 1 minute until smooth to form a roux.

Step 4

Gradually add the low-sodium chicken broth and milk to the roux, whisking constantly until the mixture is smooth and begins to thicken, about 3-4 minutes.

Step 5

Reduce the heat to low and stir in the shredded low-sodium cheddar cheese until fully melted and incorporated.

Step 6

Remove from heat and add the sour cream, ground black pepper, onion powder, and garlic powder to the cheese mixture. Mix until well combined.

Step 7

In a large mixing bowl, combine the potato slices and cheese sauce, ensuring each slice is coated with the sauce.

Step 8

Transfer the potato mixture into a lightly greased 9x13-inch baking dish, spreading it evenly.

Step 9

In a small bowl, combine breadcrumbs and olive oil, mixing until the breadcrumbs are moistened. Sprinkle this mixture over the top of the casserole.

Step 10

Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes.

Step 11

Remove the foil and bake uncovered for an additional 15 minutes, or until the top is golden brown and the potatoes are tender.

Step 12

Garnish with chopped chives before serving. Allow the casserole to cool for at least 5 minutes before serving.

Nutrition Facts

Serving size	(3174.2g)

Amount per serving	% Daily Value*
Calories	4001.5

Total Fat 177.3g	0%
Saturated Fat 105.4g	0%
Polyunsaturated Fat 1.5g
Cholesterol 470.0mg	0%
Sodium 1904.6mg	0%
Total Carbohydrate 498.7g	0%
Dietary Fiber 36.5g	0%
Total Sugars 53.9g
Protein 140.6g	0%

Vitamin D 155.4IU	0%
Calcium 2596.5mg	0%
Iron 27.6mg	0%
Potassium 10866.2mg	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: 38.4%

Protein: 13.5%

Carbs: 48.0%