Dairy-Free Classic Cheesy Potato Casserole

Indulge in the ultimate comfort food with this Dairy-Free Classic Cheesy Potato Casserole, a creamy and savory dish perfect for anyone seeking a deliciously satisfying side without the dairy. Made with tender slices of parboiled russet potatoes, layered with a luscious blend of dairy-free cheddar cheese, sour cream, and cream of mushroom soup, this casserole boasts all the rich, cheesy flavors you love—completely plant-based! Seasoned with garlic and onion powder and baked to golden, bubbly perfection, this recipe serves as a hearty accompaniment to any meal. Whether you're catering to dietary restrictions or simply exploring new ways to enjoy classic dishes, this casserole is as effortless as it is irresistible. Garnish with green onions for a fresh pop of flavor and serve warm to impress at family gatherings, potlucks, or cozy weeknight dinners.

Nutriscore Rating: 66/100

Prep Time:25 mins

Cook Time:60 mins

Total Time:85 mins

Servings: 8

Ingredients

• 6 large russet potatoes
• 4 tablespoons dairy-free butter
• 1 medium, finely chopped onion
• 1 cup dairy-free sour cream
• 2 cups, shredded dairy-free cheddar cheese
• 1 can (about 10.5 ounces) dairy-free cream of mushroom soup
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 2 stalks, thinly sliced (optional) green onions
• 1 as needed cooking spray

Directions

Step 1

Preheat your oven to 350°F (175°C).

Step 2

Peel the potatoes and cut them into 1/4-inch thick slices. Place them in a large pot of boiling water and parboil for 10 minutes until slightly tender but not fully cooked. Drain and set aside.

Step 3

In a large saucepan, melt the dairy-free butter over medium heat. Add the finely chopped onion and cook until soft and translucent, about 5 minutes.

Step 4

Stir in the dairy-free sour cream, shredded dairy-free cheddar cheese, and the can of dairy-free cream of mushroom soup. Mix well until the cheese is melted and everything is thoroughly combined.

Step 5

Add the garlic powder, onion powder, salt, and black pepper to the cheese mixture. Stir well to ensure even seasoning.

Step 6

Lightly spray a 9x13-inch baking dish with cooking spray. Layer half of the potato slices evenly in the bottom of the dish.

Step 7

Pour half of the cheese mixture over the first layer of potatoes. Spread evenly with a spatula.

Step 8

Repeat the layering process with the remaining potatoes and cheese mixture.

Step 9

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

Step 10

Remove the foil and bake for an additional 25-30 minutes, or until the top is golden brown and bubbly.

Step 11

Remove from the oven and let cool slightly. Garnish with green onions if using.

Step 12

Serve warm as a comforting side dish.

Nutrition Facts

Serving size	(3068.5g)

Amount per serving	% Daily Value*
Calories	4091.7

Total Fat 207.4g	0%
Saturated Fat 107.4g	0%
Polyunsaturated Fat g
Cholesterol 0mg	0%
Sodium 8111.6mg	0%
Total Carbohydrate 462.9g	0%
Dietary Fiber 36.2g	0%
Total Sugars 31.1g
Protein 75.0g	0%

Vitamin D 0IU	0%
Calcium 2932.6mg	0%
Iron 26.1mg	0%
Potassium 10830.2mg	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: 46.5%

Protein: 7.5%

Carbs: 46.1%