Parmesan Potato Casserole
A creamy, cheesy potato casserole with Parmesan and parsley, perfect as a comforting side dish for family dinners or gatherings, offering rich flavors and a golden crust.
Ingredients
Instructions
- Lightly grease a shallow baking dish.
- Cook potatoes until tender, then drain.
- Return potatoes to the pot, add butter, and mash until smooth.
- Add milk, eggs, Parmesan cheese, chopped parsley, salt, and pepper; mash until well combined.
- Spoon the mixture into the prepared dish.
- Bake uncovered for 35-45 minutes or until puffed and golden brown.
Tips & Substitutions
For a creamier texture, consider using heavy cream instead of milk, or even sour cream for a tangy flavor. If you want to lighten the dish, swap margarine for olive oil or use a plant-based butter. Adding garlic powder or onion powder can enhance the flavor. Fresh herbs can also be substituted for parsley, such as chives or thyme, to add a unique twist. This casserole can be made ahead of time for convenience.
Serving Suggestions
This Parmesan Potato Casserole pairs beautifully with grilled meats or roasted vegetables. Consider serving it alongside a fresh garden salad dressed with vinaigrette or with a side of Ranch Vegetable Dip for added flavor. It makes a great side dish for holiday meals or potlucks, and can also be enjoyed as a hearty vegetarian main dish.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 20-25 minutes, or until heated through. You can also microwave individual portions for a quick meal, but the oven method will maintain the texture better.
Nutrition & Diet Analysis (per serving)
Each serving of Parmesan Potato Casserole contains roughly 2058 calories, with 37g protein, 270g carbohydrates, and 95g fat. It is an excellent source of vitamin C (132% of the Daily Value), potassium (106% of the Daily Value), and iron (97% of the Daily Value). Note that it is relatively high in sodium, at 826mg per serving (36% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use different types of cheese in this casserole?
Absolutely! While Parmesan adds a unique flavor, you can mix it with other cheeses like cheddar or mozzarella for a different taste. Just ensure that the total cheese amount remains roughly the same to maintain the dish's texture.
Is it possible to make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance. Assemble it, cover it tightly, and refrigerate. When ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven to ensure even cooking.
What can I serve with the Parmesan Potato Casserole?
This dish pairs wonderfully with proteins like baked chicken or grilled steak. For a lighter option, serve it with steamed vegetables. A dollop of sour cream or a sprinkle of extra Parmesan on top can also enhance the flavors.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).