Oshkosh Potato Salad

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Creamy potato salad with a tangy mustard dressing, fresh dill, and tender potatoes, perfect for summer picnics. This american-inspired salads ready in about 45 minutes pairs red potatoes, mayonnaise, Dijon mustard into a side that holds its own next to almost any main — bright, balanced, and quick enough to slot into a weeknight plate. Each serving lands at about 180 calories and feeds 8, so it slots cleanly next to roasted proteins, grain bowls, or weeknight mains. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.6 (12 ratings) Prep: 25 min Cook: 20 min Serves 8 American cuisine 180 cal/serving
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Ingredients

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Instructions

  1. Step 1: Place 2 lbs cubed red potatoes in a large pot and cover with cold water. Add 1/2 tsp salt and bring to a boil over high heat. Cook for 15-20 minutes until fork-tender, then drain and cool to room temperature.
  2. Step 2: In a medium bowl, whisk together 1/2 cup mayonnaise, 2 tbsp Dijon mustard, 1 tbsp apple cider vinegar, 2 tbsp chopped dill, 1/4 tsp black pepper, and 1/4 cup finely diced onion.
  3. Step 3: Gently fold the cooled potatoes into the dressing until evenly coated. Refrigerate for at least 1 hour before serving.

Frequently asked questions

How long does Oshkosh Potato Salad take to make?

Total time is about 45 minutes (25 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Oshkosh Potato Salad?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep red potatoes from drying out.

Can I substitute ingredients in Oshkosh Potato Salad?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Oshkosh Potato Salad for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Oshkosh Potato Salad?

American salads like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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