Mashed Potatoes - Make-Ahead Type

Prep: 15 min Cook: 45 min Serves: 8 Cuisine: American

Creamy make-ahead mashed potatoes with sour cream, cream cheese, and butter, perfect for gatherings. Fluffy, rich, and easily prepared in advance for convenience.

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Ingredients

  • 6 medium potatoes, peeled and quartered
  • 1/2 cup sour cream
  • 3 ounces cream cheese
  • 2 tablespoons butter
  • 1 teaspoon onion salt
  • 1/4 teaspoon pepper
  • 1/4 to 1/2 cup milk

Instructions

  1. Cook potatoes until tender.
  2. Drain the potatoes.
  3. Mash potatoes and mix in sour cream, softened cream cheese, 1 tablespoon butter, onion salt, and pepper.
  4. Gradually beat in enough milk to make potatoes fluffy and light.
  5. Turn the mashed potatoes into a greased 1 1/2-quart casserole.
  6. Cover with foil and chill up to 24 hours.
  7. To serve, dot with remaining 1 tablespoon butter.
  8. Bake uncovered at 350°F for 45 minutes or until heated through.

Tips & Substitutions

For fluffier mashed potatoes, ensure you use starchy potatoes like Russets. If you're out of sour cream, Greek yogurt makes a great substitute. Experiment with adding garlic or herbs for extra flavor. For a twist, try incorporating cream cheese with chives, which pairs beautifully with American recipes like Oven Fried Pecan Chicken.

Serving Suggestions

These mashed potatoes are perfect alongside roasted meats or as a base for gravy. They complement dishes like Escalloped Potatoes and are especially delightful with a side of No Sugar Added Candied Carrots for a balanced meal. For a comforting family dinner, serve with your favorite protein.

Storage & Reheating

Store leftover mashed potatoes in an airtight container in the refrigerator for up to 3 days. To reheat, place them in a saucepan over low heat, stirring in a splash of milk to restore creaminess. They can also be reheated in the microwave in 30-second intervals, stirring in between.

Nutrition & Diet Analysis (per serving)

Each serving of Mashed Potatoes - Make-Ahead Type contains roughly 425 calories, with 6g protein, 56g carbohydrates, and 19g fat. It is an excellent source of vitamin C (32% of the Daily Value) and potassium (29% of the Daily Value), and a good source of dietary fiber and protein. It also contributes 5g of dietary fiber toward your daily target.

425 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 6.3g 13% DV
Total Fat 19.4g 25% DV
Carbs 56.5g 21% DV
Fiber 5g 18% DV
Sugar 2.2g 4% DV

Electrolytes

Sodium 43.2mg 2% DV
Potassium 1364.8mg 29% DV
Cholesterol 11.5mg 4% DV

Vitamins & Minerals

Vitamin A 21.7mcg 2% DV
Vitamin C 28.6mg 32% DV
Vitamin D 0.1mcg
Calcium 51.8mg 4% DV
Iron 1.3mg 7% DV
Contains Milk

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 freeze mashed potatoes?

Yes, you can freeze mashed potatoes! Allow them to cool completely, then transfer them to freezer-safe containers. They can be frozen for up to 2 months. To reheat, thaw overnight in the refrigerator before warming them on the stove or in the microwave, adding a bit of milk if needed.

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).

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