Mashed potatoes are a classic comfort food that can be made in large quantities for events or gatherings. This recipe ensures creamy, fluffy, and flavorful mashed potatoes suitable for serving 75 people, making it ideal for big family dinners, parties, or catering. With simple ingredients and straightforward steps, you’ll achieve consistently delicious results every time.
Ingredients
- 15 lbs (6.8 kg) Russet potatoes or Yukon Gold potatoes
- 2 ½ cups (600 ml) whole milk
- 1 ¼ cups (300 g) unsalted butter, cut into chunks
- 1 ¼ cups (300 ml) heavy cream (optional for extra richness)
- Salt to taste (about 3-4 tablespoons)
- Freshly ground black pepper to taste
- Fresh chives or parsley for garnish (optional)
Instructions
- Prepare the potatoes: Peel the potatoes and cut them into uniform chunks, approximately 2-inch pieces. Rinsing them briefly under cold water helps remove excess starch and prevents sticking.
- Cook the potatoes: Place the cut potatoes in a large, heavy-bottomed stockpot. Cover with cold water by at least 2 inches. Add about 2 tablespoons of salt to the water. Bring to a boil over high heat, then reduce to medium and simmer for 20-25 minutes, or until the potatoes are very tender when pierced with a fork.
- Drain the potatoes: Carefully drain the cooked potatoes in a large colander. Return them to the hot pot or place in a large mixing bowl to allow excess moisture to evaporate for a minute or two.
- Mash the potatoes: Use a potato masher, ricer, or food mill to mash the potatoes until smooth and free of lumps. For ultra-smooth potatoes, pass them through a fine-mesh sieve or use a potato ricer.
- Heat the dairy: While the potatoes are cooking, gently warm the milk, heavy cream (if using), and butter together in a saucepan over low heat until the butter melts completely. Do not boil.
- Combine and mash: Gradually pour the warm dairy mixture into the mashed potatoes, stirring gently with a spatula or wooden spoon. Continue until the potatoes reach your desired creamy consistency. Adjust salt and pepper to taste.
- Finish and serve: Transfer the mashed potatoes to a serving bowl. Garnish with chopped fresh chives or parsley if desired. Serve immediately or keep warm until serving.
Tips
- Use starchy potatoes like Russet or Yukon Gold for fluffier mash. Waxy potatoes tend to be denser and less ideal for this dish.
- Do not overmix the potatoes once you’ve added the dairy. Overmixing can make them gluey. Mix just until smooth.
- For a dairy-free version, substitute plant-based milks and margarine, but note that texture and flavor may vary slightly.
- To keep mashed potatoes warm for a longer period, transfer them to a slow cooker set on low, stirring occasionally to prevent skin formation.
Serving Suggestions
Serve these mashed potatoes as a side dish alongside roasted meats, grilled vegetables, or hearty stews. They pair beautifully with gravy, caramelized onions, or a sprinkle of cheese for added flavor. Consider garnishing with fresh herbs for a vibrant presentation.
Variations
- Garlic Mashed Potatoes: Add 4-6 cloves of roasted or sautéed garlic to the potatoes before mashing for a rich, savory flavor.
- Cheesy Mashed Potatoes: Mix in shredded cheddar, Parmesan, or your favorite cheese just before serving for a cheesy twist.
- Herb-Infused: Incorporate chopped herbs like thyme, rosemary, or dill into the mash for added aroma and flavor.
- Vegan Version: Use plant-based butter and non-dairy milk, and skip the heavy cream for a vegan-friendly dish.
Storage and Reheating
Leftover mashed potatoes can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, transfer to a microwave-safe dish and heat in 1-minute intervals, stirring in between, until hot. Alternatively, reheat in a covered saucepan over low heat, stirring occasionally. For best results, add a splash of milk or butter when reheating to restore creaminess. If freezing, portion the mashed potatoes into freezer-safe containers and store for up to 2 months. Thaw overnight in the refrigerator before reheating.
Frequently Asked Questions
1. How do I prevent mashed potatoes from becoming gluey?
Overmixing or using Waxy potatoes can cause a gluey texture. Mash the potatoes just until smooth and use starchy potatoes like Russet or Yukon Gold. Also, avoid adding cold dairy directly to hot potatoes; warm the dairy first to prevent overworking the starches.
2. Can I prepare mashed potatoes ahead of time?
Yes, you can prepare them a few hours in advance. Keep the mashed potatoes warm in a slow cooker on low or covered in a heatproof dish in a warm oven. Stir occasionally and add a splash of warm milk or butter before serving to refresh their texture.
3. How much salt should I add for 75 servings?
Start with about 3-4 tablespoons of salt in the boiling water. Taste the mashed potatoes before serving and adjust salt as needed. Remember that salt enhances flavor but should be added gradually to avoid over-salting.
4. What is the best way to keep mashed potatoes warm for a large gathering?
A slow cooker set to low is ideal for keeping mashed potatoes warm without drying them out. Cover with a lid or foil and stir occasionally. Alternatively, you can keep them in a heatproof serving dish in a warm oven, but be cautious to prevent them from drying out or forming a crust.
5. Can I make this recipe vegetarian or vegan?
Yes, simply substitute dairy ingredients with plant-based options. Use vegan butter, non-dairy milk, and omit heavy cream if desired. For added richness, include a splash of olive oil or coconut milk.
6. How do I ensure even cooking for such a large quantity?
Use a very large, heavy-bottomed pot and cook the potatoes in batches if necessary. Keep the water at a rolling boil and stir occasionally to prevent sticking. Cutting potatoes into uniform pieces ensures even cooking and reduces overall cooking time.
Related
- Chili Recipe for 30 People: Hearty, Flavorful, and Easy to Make
- Hearty Chili Recipe for 25 People: Perfect for Large Gatherings
- Hearty Chili Recipe for 20 People: Perfect for Large Gatherings