Potato salad is a classic side dish that’s always a hit at parties, picnics, and large gatherings. This recipe is designed to serve 75 people, offering a creamy, flavorful, and satisfying dish that can be prepared ahead of time. Its balanced combination of tender potatoes, crisp vegetables, and a tangy dressing makes it a crowd-pleaser every time.
Ingredients
- 15 pounds (6.8 kg) large potatoes (Yukon Gold or Russet)
- 3 cups mayonnaise
- 1.5 cups sour cream
- 1/2 cup Dijon mustard
- 1/4 cup apple cider vinegar
- 2 tablespoons sugar
- 2 teaspoons salt (adjust to taste)
- 1 teaspoon black pepper
- 4 cups celery, finely diced
- 2 large red onions, finely chopped
- 1.5 cups fresh parsley, chopped
- Optional: 1 cup pickles, diced
Instructions
- Prepare the potatoes: Wash and peel the potatoes. Cut them into uniform, bite-sized pieces to ensure even cooking. Place them in a large pot and cover with cold water. Add a pinch of salt.
- Cook the potatoes: Bring the water to a boil over high heat. Reduce to a simmer and cook for 10-15 minutes or until the potatoes are tender when pierced with a fork. Be careful not to overcook to prevent mushiness.
- Drain and cool: Drain the potatoes thoroughly and spread them on large baking sheets or trays to cool quickly. Allow them to sit until they reach room temperature, about 30-40 minutes. You can refrigerate them if preparing ahead, but do so only once they are fully cooled.
- Make the dressing: In a large mixing bowl, whisk together mayonnaise, sour cream, Dijon mustard, apple cider vinegar, sugar, salt, and black pepper until smooth and well combined.
- Combine ingredients: In a very large mixing bowl or a clean, sturdy container, gently fold the cooled potatoes into the dressing. Add the diced celery, chopped red onions, parsley, and optional pickles. Mix thoroughly but carefully to keep the potatoes intact.
- Adjust seasoning: Taste the salad and adjust salt, pepper, or vinegar as needed. For more tang, add a splash more vinegar; for creaminess, add a bit more mayonnaise.
- Chill before serving: Cover the potato salad tightly with plastic wrap or a lid. Refrigerate for at least 2 hours, preferably overnight, to allow flavors to meld. Serve chilled.
Tips
- Ingredient substitutions: Use Greek yogurt instead of sour cream for a healthier option. For a vegan version, substitute mayonnaise with vegan mayo.
- Storage: Keep the potato salad refrigerated at or below 40°F (4°C). It can be stored for up to 3 days, but best enjoyed within 24 hours for optimal freshness.
- Common mistakes: Overcooking the potatoes can lead to mushy salad. Always check tenderness early and drain thoroughly to prevent excess moisture.
- Serving tip: For added flavor, sprinkle with extra chopped parsley or paprika just before serving.
Serving Suggestions
This large batch of potato salad pairs beautifully with grilled meats, fried chicken, BBQ ribs, or as part of a buffet spread at outdoor events. Serve it in a large, shallow bowl or divided into individual portions for a neat presentation. Garnish with additional herbs or sliced scallions for a pop of color.
Variations
For a different twist, consider adding chopped hard-boiled eggs, crumbled bacon, or shredded cheddar cheese. You can also swap out the mayonnaise for Greek yogurt or sour cream to create a lighter version. For a Mediterranean flavor, include chopped olives and sun-dried tomatoes. Vegetarian or vegan options can be achieved by using plant-based mayonnaise and adding roasted vegetables for extra texture.
Storage and Reheating
Store the potato salad in an airtight container in the refrigerator at or below 40°F (4°C). It can be kept for up to 3 days, but for best quality, consume within 24-48 hours. Do not freeze, as the texture of the potatoes and dressing may deteriorate. If serving leftovers, serve cold straight from the fridge. If you need to bring it back to serving temperature, simply let it sit at room temperature for 15-20 minutes before serving.
Frequently Asked Questions
Can I prepare this potato salad in advance?
Yes, this salad benefits from overnight refrigeration, which allows flavors to meld. Prepare it at least 2 hours before serving, but ideally the day before. Just add any fresh herbs or garnishes just before serving to keep them vibrant.
How do I scale this recipe for fewer people?
To adjust for smaller gatherings, divide the ingredient quantities proportionally. For example, for 25 people, use about 5 pounds of potatoes and a third of the dressing ingredients. Make sure to keep the ratio of potatoes to dressing consistent for the best flavor and texture.
What if I don’t have large pots or enough space?
Cook the potatoes in batches if necessary, and store cooked potatoes in a large, covered container. You can also prepare the salad components separately and combine just before serving to manage space constraints.
Is it safe to leave potato salad out at a party?
Perishable foods like potato salad should not be left out at room temperature for more than 2 hours. Keep the dish refrigerated until serving time, and consider placing it on a chilled serving tray or using ice packs underneath if serving outdoors in warm weather.
Can I make this vegan or gluten-free?
Yes, substitute mayonnaise with vegan mayo and ensure all other ingredients are gluten-free. Most vegetables and seasonings are naturally gluten-free, but always check labels for processed items like pickles or mustard.
With these tips and instructions, you can easily prepare a delicious, large-scale potato salad that will impress your guests and serve as the perfect side dish for any celebration or gathering.
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