Potato Puff Casserole
Transform your dinner table with this indulgent and comforting Potato Puff Casserole, a light and fluffy twist on traditional mashed potatoes that's baked to golden perfection. This crowd-pleasing dish combines creamy mashed russet potatoes with tangy sour cream, rich cheddar cheese, and an egg-enhanced batter for a signature "puff" texture that will elevate your holiday feasts or weeknight dinners. Seasoned with garlic powder, black pepper, and a hint of fresh chives, this easy-to-make casserole strikes the perfect balance of flavor and decadence. Ready in just an hour and serving up to six, this make-ahead-friendly side pairs beautifully with roasted meats or fresh salads, making it a versatile favorite your family will request again and again. Perfect for keywords like "potato casserole recipe," "comfort food side dishes," and "holiday casserole ideas," this dish is destined to be a star on your menu!
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Recipe Information
Ingredients
- 4 large russet potatoes
- 4 tablespoons butter
- 1 cup milk
- 0.5 cup sour cream
- 1 cup shredded cheddar cheese
- 2 eggs
- 1 teaspoon salt
- 0.5 teaspoon black pepper
- 0.5 teaspoon garlic powder
- 2 tablespoons chopped fresh chives (optional)
Instructions
Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish with butter or non-stick spray.
Peel the russet potatoes and cut them into large chunks. Place the potato chunks in a large pot of salted water and bring to a boil.
Cook the potatoes for about 15–20 minutes, or until they are fork-tender. Drain the potatoes and transfer them back to the pot.
Add the butter to the hot potatoes and mash until smooth. Stir in the milk, sour cream, salt, black pepper, and garlic powder until well combined.
In a small bowl, whisk the eggs. Gradually mix the whisked eggs into the potato mixture, ensuring they are fully incorporated. This will give the casserole its signature 'puff' texture.
Fold in 3/4 cup of the shredded cheddar cheese, reserving the remaining 1/4 cup for topping.
Spread the potato mixture evenly in the greased baking dish. Sprinkle the reserved cheddar cheese over the top.
Bake the casserole in the preheated oven for 30–35 minutes, or until the top is golden and slightly puffed.
Remove the casserole from the oven and let it cool for 5 minutes. Garnish with chopped chives, if desired, before serving.
Nutrition Facts
Calories |
2535 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 120.1 g | 154% | |
| Saturated Fat | 71.2 g | 356% | |
| Polyunsaturated Fat | 1.6 g | ||
| Cholesterol | 704 mg | 235% | |
| Sodium | 3862 mg | 168% | |
| Total Carbohydrate | 289.9 g | 105% | |
| Dietary Fiber | 21.3 g | 76% | |
| Total Sugars | 34.2 g | ||
| Protein | 88.4 g | 177% | |
| Vitamin D | 5.0 mcg | 25% | |
| Calcium | 1523 mg | 117% | |
| Iron | 16.2 mg | 90% | |
| Potassium | 7288 mg | 155% | |
*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.
