Mom's Potato Puff Casserole

Creamy, cheesy, and irresistibly comforting, Mom's Potato Puff Casserole is the ultimate crowd-pleaser that elevates humble mashed potatoes into a golden, bubbly masterpiece. Made with buttery russet potatoes, tangy sour cream, and two types of cheese—sharp cheddar and savory parmesan—this dish boasts a fluffy texture that comes from the addition of eggs, giving it a delightful "puff." Topped with a crunchy breadcrumb and parmesan crust, every bite delivers a harmonious mix of creamy and crispy. Perfect for family dinners or holiday gatherings, this easy-to-make casserole is ready in just an hour and serves as a versatile side dish or even a standalone star. Its combination of classic ingredients and easy preparation makes it a go-to comfort food recipe you'll want to make again and again.

Nutriscore Rating: 63/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 6 medium russet potatoes
• 4 tablespoons unsalted butter
• 1 cup whole milk
• 1 cup sour cream
• 2 cups shredded cheddar cheese
• 2 large eggs
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 0.5 cup breadcrumbs
• 0.25 cup parmesan cheese
• 1 can nonstick cooking spray

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Peel and cube the potatoes. Place them in a large pot, cover with water, and bring to a boil. Cook until the potatoes are fork-tender, about 15 minutes.

Step 3

Drain the potatoes and return them to the pot. Mash them until smooth or leave them slightly chunky for texture, depending on your preference.

Step 4

Stir in the butter, milk, and sour cream. Mix until creamy and well combined.

Step 5

Fold in the shredded cheddar cheese, eggs (lightly beaten), garlic powder, onion powder, salt, and black pepper. Mix until the ingredients are fully incorporated.

Step 6

Spray a 9x13-inch casserole dish with nonstick cooking spray. Spread the potato mixture evenly into the prepared dish.

Step 7

In a small bowl, mix the breadcrumbs and parmesan cheese together. Sprinkle the mixture evenly over the top of the casserole.

Step 8

Bake in the preheated oven for 30-35 minutes, or until the casserole is bubbly and the topping is golden brown.

Step 9

Let the casserole cool for 5 minutes before serving. Enjoy!

Nutrition Facts

Serving size	(2184.2g)

Amount per serving	% Daily Value*
Calories	4982.7

Total Fat 353.9g	0%
Saturated Fat 119.7g	0%
Polyunsaturated Fat 0.3g
Cholesterol 904.7mg	0%
Sodium 5364.4mg	0%
Total Carbohydrate 310.5g	0%
Dietary Fiber 20.8g	0%
Total Sugars 43.3g
Protein 131.5g	0%

Vitamin D 189.4IU	0%
Calcium 2712.9mg	0%
Iron 16.7mg	0%
Potassium 6393.0mg	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: 64.3%

Protein: 10.6%

Carbs: 25.1%