Mashed potatoes are a classic comfort food that can easily be scaled up to serve a large group. This recipe ensures creamy, fluffy mashed potatoes that everyone will enjoy, making it perfect for family gatherings, potlucks, or holiday feasts. With simple ingredients and straightforward steps, you’ll get consistently delicious results even when cooking for 20 people.
Ingredients
- 5 kg (11 lbs) Russet or Yukon Gold potatoes
- 200 g (7 oz) unsalted butter, softened
- 1.2 liters (about 5 cups) whole milk, warmed
- 2 teaspoons salt (plus extra for boiling)
- 1 teaspoon freshly ground black pepper
- Optional: 4-6 cloves garlic, peeled
- Fresh chives or parsley for garnish (optional)
Instructions
- Prepare the potatoes: Peel the potatoes and cut them into evenly sized chunks, about 2-3 inches each. This helps them cook evenly and quickly.
- Boil the potatoes: Place the potatoes in a large stockpot and cover with cold water by at least an inch. Add 1-2 teaspoons of salt to the water. Bring to a boil over high heat, then reduce to a simmer. Cook until the potatoes are very tender when pierced with a fork, about 15-20 minutes.
- Drain the potatoes: Once cooked, drain the potatoes in a colander and return them to the hot pot. Let them sit for a minute or two to allow excess moisture to evaporate, which helps keep the mash fluffy.
- Mash the potatoes: Using a potato masher or a ricer for a smoother texture, mash the potatoes until no lumps remain. If using garlic, gently crush the cloves and add to the potatoes during mashing for a subtle garlic flavor.
- Add butter: While the potatoes are still hot, add the softened butter and stir until melted and well incorporated.
- Incorporate milk: Gradually pour in the warmed milk, a cup at a time, stirring gently after each addition until the desired creaminess is achieved. You may not need all the milk, so add slowly and adjust to taste.
- Season: Taste the mashed potatoes and add more salt and pepper if needed. Mix thoroughly to distribute the seasoning evenly.
- Serve: Transfer the mashed potatoes to a large serving dish. Garnish with chopped chives or parsley if desired. Serve immediately for best results.
Tips
- Use starchy potatoes: Russet or Yukon Gold potatoes yield the fluffiest, creamiest mash. Avoid waxy potatoes like red or new potatoes for this recipe.
- Warm the milk: Warming the milk before adding it helps incorporate it smoothly into the hot potatoes, preventing lumps and ensuring a creamy texture.
- Don’t over-mix: Mix just until combined to keep the mash light and fluffy. Over-mixing can make it gluey.
- Make ahead: Mashed potatoes can be prepared a few hours in advance. Keep warm in a covered dish or gently reheat on the stove, adding a splash more milk if needed.
Serving Suggestions
Serve the mashed potatoes as a hearty side dish alongside roasted meats, grilled chicken, or vegetable stews. They also pair wonderfully with gravy, mushroom sauce, or a sprinkle of crispy bacon bits. Garnishing with fresh herbs adds a pop of color and flavor, making the dish more appealing for large gatherings.
Variations
- Garlic mashed potatoes: Add roasted or sautéed garlic to the mash for a rich, savory flavor.
- Cheesy mashed potatoes: Mix in grated cheese such as cheddar, Parmesan, or Gruyère for a decadent twist.
- Herb-infused: Incorporate chopped fresh herbs like thyme, rosemary, or parsley into the mash for added freshness.
- Vegan version: Use plant-based butter and non-dairy milk like almond or oat milk to make a vegan-friendly mashed potato.
Storage and Reheating
Mashed potatoes can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, transfer to a saucepan and warm over low heat, stirring frequently. Add a splash of milk or broth to restore creaminess. For larger quantities, you can also reheat in a microwave-safe dish in 2-minute intervals, stirring in between, until hot. Avoid reheating more than once to maintain quality and prevent spoilage.
Frequently Asked Questions
Can I prepare mashed potatoes in advance for a large gathering?
Yes, you can prepare the mashed potatoes a few hours ahead. Keep them warm in a covered dish or reheat gently on the stove, stirring in a little extra milk or butter to restore their creamy texture before serving.
What type of potatoes works best for mashed potatoes?
Starchy potatoes like Russet or Yukon Gold are ideal because they produce fluffy, smooth mash. Waxy potatoes tend to be denser and may result in a less desirable texture.
How do I prevent mashed potatoes from becoming gluey?
Avoid over-mixing the potatoes once the liquids are added, and use a potato ricer or masher rather than an electric mixer. Also, ensure the potatoes are cooked until very tender to prevent excess starch release.
What can I add for extra flavor?
Beyond butter and milk, add roasted garlic, grated cheese, chopped herbs, or a splash of sour cream for richer, more complex flavors. Adjust seasonings to suit your taste preferences.
How do I keep mashed potatoes warm for a large crowd?
Transfer to a slow cooker set to warm, or cover the dish tightly with foil and place in a low-temperature oven (around 200°F or 93°C). Stir occasionally and add a little warm milk if needed to maintain creaminess.
Can I freeze mashed potatoes?
Yes, mashed potatoes freeze well. Store in airtight containers or freezer bags, leaving some space for expansion. Thaw in the refrigerator overnight and reheat gently on the stove, stirring in extra milk or butter as needed.
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