Instant Pot Loaded Potato Salad is a guaranteed crowd-pleaser for picnics, potlucks, and backyard barbecues. Tender, buttery red potatoes cooked in the Instant Pot are tossed in a creamy mayonnaise-and-sour-cream dressing with a touch of ranch, plenty of crispy bacon, shredded cheddar, and fresh green onion. This loaded baked potato salad delivers all the flavors of a classic loaded baked potato in an easy, make-ahead side.
Instant Pot Recipes and our Instant Pot cheesy potato soup are also great if you love easy pressure cooker meals.
Loaded Baked Potato Salad with Ranch
This fully loaded potato salad is an ideal summer side. Bite-sized red potatoes stay tender without falling apart, and the mayo-based dressing combined with sour cream and ranch gives the salad a rich, tangy finish. Add crisp bacon, sharp cheddar, and green onions for texture and brightness. For the best flavor, make the salad a few hours ahead so the dressing can meld with the potatoes.
One of the biggest time-savers is cooking the unpeeled, diced potatoes in the Instant Pot. You can even cook potatoes in batches and refrigerate them, then assemble the salad the day you plan to serve it.
Ingredients & Substitutions
Find the exact ingredient measurements in the recipe card at the bottom of the post. The list here is a quick reference.
- Red potatoes: No peeling required; they hold their shape well.
- Mayonnaise: Use a good-quality full-fat mayo for the creamiest texture.
- Sour cream: Adds tang and extra creaminess.
- Ranch dressing: Optional but recommended for a flavor boost; omit if you prefer.
- Cheddar cheese: Sharp cheddar works well; pre-shredded or mild cheddar are fine too.
- Crispy bacon: Fry and crumble before adding. Make ahead and store cooked bacon in an airtight container to save time.
- Apple cider vinegar: Adds brightness; you can substitute lemon juice if desired.
- Green onion (scallion): Use both white and green parts for best flavor.
- Salt & pepper: Season to taste and always taste-test before adding more salt.
Best Tips
Follow these tips for the best results:
- Let it rest: Refrigerate the assembled salad for 3–4 hours for the flavors to blend; you can make it a day ahead.
- Potato alternatives: Yukon Gold or baby potatoes work if you don’t have red potatoes.
- Consistent dicing: Cut potatoes into evenly sized ¼-inch cubes so they cook uniformly.
- Prevent gray potatoes: After dicing, place the potatoes in cold tap water until you finish prepping; drain immediately before cooking.
- Adjust the dressing: Scale mayo, sour cream, and ranch to your preferred creaminess and tang.
How to make loaded potato salad?
Detailed step-by-step instructions with measurements and a video are available in the recipe card below.
Step # Prep the red potatoes
- Dice potatoes: Rinse whole unpeeled red potatoes, dice into ¼-inch cubes, and place them briefly in cold water to stop oxidation. Drain before cooking.
Step #2 Pressure Cook the potatoes
- Set steamer basket: Put the diced potatoes in a steamer basket, add 1 cup water to the Instant Pot insert, and place the basket inside.
- Pressure cook: Secure the lid, seal the valve, and pressure cook on HIGH for 4 minutes. Let the pot naturally release pressure for 10 minutes, then manually release the remaining pressure and transfer the cooked potatoes to a bowl.
Step #3 Prepare the salad dressing
- Make the dressing: Whisk together mayonnaise, sour cream, ranch, and apple cider vinegar until smooth. Season with salt and pepper now or adjust later when assembling.
Step #4 Assemble the creamy loaded potato salad
- Assemble: Gently fold the dressing into the cooked diced potatoes with a spatula. Add crispy bacon, shredded cheddar, and chopped green onions. Fold carefully—do not overmix.
- Chill & serve: Cover and refrigerate for 3–4 hours. Before serving, garnish with extra bacon, green onions, and cheese.
Stovetop Instruction
- Step #1: Place diced potatoes in a pot, cover with water, bring to a boil, and simmer 9–10 minutes until fork-tender.
- Step #2: Drain and rinse with cold water; let cool completely.
- Step #3: Whisk mayo, sour cream, salt, pepper, and vinegar to make the dressing.
- Step #4: Toss the potatoes with the dressing, fold in bacon, cheddar, and green onions, then chill for 3–4 hours.
- Step #5: Garnish and serve.
Storing Suggestion
Fridge: Store in an airtight container for up to 5 days. The salad keeps well chilled and can be made ahead for easy entertaining.
Frequently asked questions
Boost flavor with extra apple cider vinegar, a dash of mustard, red pepper flakes for heat, or additional bacon and cheese.
Overcooked potatoes are the usual cause; dice evenly and follow the recommended cooking time to avoid mushiness.
A fizzy taste indicates fermentation and spoilage. Discard any potato salad that has an off or bubbly smell.
Vinegar adds brightness and balance, cutting through the richness of the dressing for better overall flavor.
You don’t need to rinse after boiling; rinse only after dicing if you briefly soak them to prevent discoloration.
Yes. Cooked potatoes can be refrigerated for several days in an airtight container and used when you’re ready to assemble the salad.
Dice unpeeled potatoes into uniform ¼-inch cubes for even cooking and a pleasing texture.
Wateriness can happen when boiled potatoes absorb extra water or aren’t drained well. This recipe uses steamed potatoes in the Instant Pot, which reduces excess moisture and helps prevent watery salad.
Recommended Sides
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Instant Pot Loaded Potato Salad
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Ingredients
- 2 pounds red potatoes (unpeeled and diced into ¼-inch cubes)
- ¾ cup cheddar cheese (shredded, sharp preferred)
- ⅓ cup bacon (crispy and crumbled)
- ⅓ cup green onion (chopped, white and green parts)
- salt (to taste)
- crushed black pepper (to taste)
For the Dressing
- ⅔ cup Mayonnaise
- ½ cup sour cream
- 1 tbsp apple cider vinegar
- 1 tbsp ranch dressing (optional)
Equipment Used
Instructions
Prep the red potatoes
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Rinse whole red potatoes and dice into ¼-inch cubes. Place diced potatoes in a bowl of cold water until all are prepared, then drain to prevent discoloration.
Pressure cook the potatoes
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Place drained diced potatoes into a steamer basket. Add 1 cup water to the Instant Pot insert and set the basket inside. Secure the lid and pressure cook on HIGH for 4 minutes.
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After the cook cycle, allow 10 minutes natural pressure release, then manually release remaining pressure. Carefully remove the basket and transfer potatoes to a bowl.
Prepare the salad dressing
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Whisk together mayonnaise, sour cream, ranch, and apple cider vinegar until smooth. Season with salt and pepper to taste.
Assemble the loaded baked potato salad
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Pour dressing over the cooked potatoes and fold gently with a spatula.
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Stir in crispy bacon, chopped green onion, and grated cheddar. Season with salt and pepper, then fold gently—avoid overmixing.
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Cover and chill for 3–4 hours, or refrigerate in an airtight container until serving.
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Garnish with extra bacon, green onion, and cheddar before serving. Enjoy!
Notes
- Best potatoes: Waxy varieties like red potatoes or Yukon Gold hold their shape best for this salad.
- Even dice: Cut potatoes into uniform ¼-inch cubes for consistent cooking.
- Prevent graying: Place diced potatoes in cold water while prepping, then drain and cook to avoid discoloration.
Calorie and nutrition details are provided as estimates. Consult your own nutrition calculator if you follow a specific diet.
Nutrition
| Carbohydrates: 42g
| Protein: 13g
| Fat: 31g