Party Potatoes (Creamy Mashed Potato Casserole)
These Party Potatoes are ultra-creamy, rich, and baked until golden with melted cheddar and a buttery breadcrumb topping. This make-ahead mashed potato casserole is perfect for holidays, potlucks, and family dinners.
- Prep Time: 15 MINUTES
- Cook Time: 50 MINS
- Total Time: 1 hour 5 minutes
- Yield: 8-10 SERVINGS 1x
- Category: Side Dish
- Method: BAKED
- Cuisine: AMERICAN COMFORT
Ingredients
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4 cups mashed potatoes (about 8–10 large potatoes) or 4 cups prepared instant potatoes
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1 cup sour cream
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8 oz cream cheese, softened
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1 teaspoon minced chives
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¼ teaspoon garlic powder
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¼ cup dry bread crumbs
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1 tablespoon butter, melted
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½ cup shredded cheddar cheese
Instructions
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Preheat oven to 350°F. Grease a 2-quart casserole dish.
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In a large bowl, combine mashed potatoes, sour cream, cream cheese, chives, and garlic powder until smooth and creamy.
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Spread the potato mixture evenly into the prepared casserole dish.
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In a small bowl, mix bread crumbs with melted butter and sprinkle evenly over the potatoes.
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Bake uncovered for 50–60 minutes, until heated through and lightly golden.
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Sprinkle shredded cheddar cheese over the top and return to the oven for 5 minutes, or until melted.
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Serve warm.
Notes
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This casserole can be assembled up to 24 hours in advance and refrigerated before baking.
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Let the dish sit at room temperature for 15 minutes before baking if chilled.
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Great for doubling to feed a crowd.