Horseradish Sour Cream Mashed Potatoes Recipe
Introduction
Horseradish Sour Cream Mashed Potatoes offer a creamy, tangy twist on a classic comfort dish. The sharp bite of horseradish combined with rich sour cream brings a lively flavor that complements any meal. This recipe is easy to prepare and perfect for family dinners or holiday gatherings.

Ingredients
- 2 pounds of potatoes
- 1 cup sour cream
- 2 tablespoons prepared horseradish
- 4 tablespoons butter
- Salt and pepper to taste
- 1/4 cup milk (optional, for creaminess)
Instructions
- Step 1: Peel and chop the potatoes into equal chunks, about 1–2 inches, to ensure even cooking.
- Step 2: Boil the potato chunks in a pot of salted water until they are fork-tender, which should take about 15–20 minutes.
- Step 3: Drain the potatoes in a colander and then return them to the pot to help eliminate any excess moisture.
- Step 4: Mix in the sour cream, prepared horseradish, and butter to the warm potatoes.
- Step 5: Mash gently until you reach your preferred consistency; leaving some chunks is fine if you like a bit of texture.
- Step 6: Stir in the milk for extra creaminess, if desired.
- Step 7: Season generously with salt and freshly cracked black pepper to taste.
- Step 8: Serve warm in a bowl, garnished with extra butter or fresh herbs if you wish.
Tips & Variations
- For a milder horseradish flavor, start with 1 tablespoon and adjust to taste.
- Use Yukon Gold potatoes for a naturally buttery texture and smooth mash.
- If you prefer a richer taste, replace milk with cream or add a splash of sour cream before serving.
- Add chopped chives or parsley as a fresh, colorful garnish.
Storage
Store leftover mashed potatoes in an airtight container in the refrigerator for up to 3 days. Reheat gently in a microwave or on the stovetop with a splash of milk to restore creaminess. Stir well before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh horseradish instead of prepared horseradish?
Yes, fresh horseradish can be used, but keep in mind it is usually more potent. Start with a smaller amount and adjust to taste to avoid overpowering the dish.
What type of potatoes work best for this recipe?
Starchy potatoes like Russets or Yukon Golds work best because they create a light, fluffy texture when mashed. Waxy potatoes may result in a denser mash.
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Horseradish Sour Cream Mashed Potatoes Recipe
- Total Time: 30 minutes
- Yield: 6 servings 1x
Description
Creamy and flavorful Horseradish Sour Cream Mashed Potatoes that combine tender boiled potatoes with tangy sour cream and a spicy kick of prepared horseradish, enriched with butter and optionally smoothed with milk for the perfect side dish.
Ingredients
Potatoes
- 2 pounds of potatoes
Dairy and Creaminess
- 1 cup sour cream
- 4 tablespoons butter
- 1/4 cup milk (optional, for creaminess)
Flavorings
- 2 tablespoons prepared horseradish
- Salt and pepper to taste
Instructions
- Peel: Peel the potatoes and chop them into equal chunks, around 1–2 inches, to ensure they cook evenly.
- Boil: Place the potato chunks into a pot of salted water and boil until fork-tender, approximately 15 to 20 minutes.
- Drain: Drain the cooked potatoes in a colander, then return them to the pot to help evaporate any excess moisture.
- Mix: Add the sour cream, prepared horseradish, and butter to the warm potatoes.
- Mash: Gently mash the potatoes to your preferred consistency, leaving them slightly chunky if you desire a rustic texture.
- Stir: Incorporate the milk if you want a creamier texture.
- Season: Season generously with salt and freshly cracked black pepper according to your taste.
- Serve: Serve the mashed potatoes warm, optionally garnished with extra butter or fresh herbs for added flavor and presentation.
Notes
- Using equal-sized potato chunks ensures even cooking.
- Prepared horseradish adds a spicy zing, but you can adjust the amount based on your spice preference.
- Adding milk is optional; it helps in achieving a creamier texture.
- Fresh herbs like chives or parsley make excellent garnishes.
- For smoother mashed potatoes, use a potato ricer or food mill.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Side Dish
- Method: Boiling
- Cuisine: American
Keywords: horseradish mashed potatoes, sour cream mashed potatoes, creamy mashed potatoes, side dish, comfort food

