Cheesy Mashed Potato Casserole
Creamy, cheesy mashed potato casserole combines tender potatoes, melted cheese, and rich seasonings, making it a comforting side perfect for family dinners or holiday gatherings.
Ingredients
Instructions
- Cook potatoes until tender, then mash.
- Add softened cream cheese, sour cream, softened butter, garlic salt, pepper, and chopped green onions.
- Mix well until smooth and creamy.
- Pour mixture into a buttered 2 1/2 quart casserole dish.
- Sprinkle grated cheddar cheese on top.
- Bake at 350°F (175°C) for 1 hour until heated through and cheese is bubbly.
- Serve hot.
Tips & Substitutions
For a creamier texture, use Yukon Gold potatoes instead of russets. If you want to lighten the dish, consider substituting Greek yogurt for sour cream. You can also add cooked bacon bits or sautéed mushrooms for added flavor. Adjust seasonings to taste, as some may prefer more garlic salt or pepper for a kick.
Serving Suggestions
Serve this Cheesy Mashed Potato Casserole as a delicious side dish for grilled meats or alongside a hearty salad like Five-Cup Salad Or Easy Delicious Salad *. It pairs well with roasted vegetables or a light soup. This dish is perfect for potlucks or holiday gatherings.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover the casserole with foil and bake at 350°F (175°C) for about 20-30 minutes until warmed through. You can also reheat individual servings in the microwave for quick meals.
Nutrition & Diet Analysis (per serving)
Each serving of Cheesy Mashed Potato Casserole contains roughly 792 calories, with 10g protein, 75g carbohydrates, and 50g fat. It is an excellent source of vitamin C (58% of the Daily Value), potassium (41% of the Daily Value), and dietary fiber (27% of the Daily Value), and a good source of iron. It also contributes 7g of dietary fiber toward your daily target.
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
What can I use instead of cream cheese?
If you want a lighter option, consider using ricotta cheese or a dairy-free cream cheese alternative. Both will provide a similar creamy texture. Adjust seasonings accordingly, as some alternatives may have different flavor profiles.
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).