Crispy-Topped Air Fryer Mashed Potatoes Recipe

These no-boil air fryer mashed potatoes are creamy, flavorful, and remarkably easy to make. Using simple, budget-friendly ingredients, this recipe delivers a comforting side dish that works for weeknight dinners or holiday meals.

Try it with my Bacon Grease Gravy!

Nothing says comfort like a steaming bowl of mashed potatoes. They pair beautifully with roast or pan-seared mains and make an easy, satisfying addition to any dinner.

This method skips peeling, dicing, and boiling — you simply cook whole potatoes in the air fryer, remove the skins, then mash with butter, sour cream, and a splash of milk or cream. The result is a silky, crowd-pleasing mash that’s ready in under an hour.

Ingredients

Potatoes – Russet potatoes are used here for their fluffy texture, but Yukon Gold or red potatoes also work well.

Butter – Salted butter adds richness. Use vegan butter to make the recipe plant-based.

Sour cream – Full-fat sour cream gives creaminess; lighter versions or dairy-free sour cream can be substituted.

Milk – Whole or 2% milk works best, though any milk or a plant-based milk or vegetable broth can be used. Add gradually to reach your preferred consistency.

Heavy cream – Optional, for extra richness with starchy Russets.

Salt and pepper – Kosher salt and freshly ground black pepper to taste.

Equipment

• Air fryer (any brand large enough for the potatoes)
• Tongs
• Instant-read thermometer (optional)
• Mixing bowl
• Potato masher
• Serving bowl

Instructions

1. Scrub potatoes well under cold running water and pat them dry.

2. Place whole potatoes in the air fryer basket in a single layer.

3. Cook at 400°F (200°C) for 20 minutes, then turn the potatoes and cook another 20 minutes.

4. Potatoes are done when a knife pierces easily or they reach an internal temperature of about 185°F (85°C). If needed, continue cooking in 2-minute increments.

5. Remove potatoes from the air fryer and let them cool briefly on a plate or cutting board until they are cool enough to handle.

6. Peel the skins off and transfer the potatoes to a large bowl. Add melted butter, sour cream, and a splash of milk and heavy cream (if using).

7. Mash with a potato masher until smooth. Add milk or cream gradually until you reach your desired texture. Season with salt and freshly ground black pepper to taste.

Kitchen tips

• No need for parchment paper, cooking spray, poking holes, or foil.
• No preheating required for the air fryer with this method.
• Add liquids slowly—start with less and add more until the mashed potatoes reach your preferred creaminess.

Quick facts

Add-ins

• Chopped green onions or chives
• Caramelized onions
• Seasonings: garlic powder, Creole seasoning, or hot sauce
• Olive oil or flavored oils
• Cheeses: Parmesan, Cheddar, cream cheese, or Boursin
• Fresh herbs: rosemary, thyme, or parsley

Storage

Store leftovers in an airtight container in the refrigerator for up to five days. Freeze in freezer-safe containers for up to three months.

How to reheat

Microwave: Cover and heat on high, stirring halfway through. Add a splash of milk or cream if drying out and let sit one minute before serving.

Oven: Place mashed potatoes in an oven-safe dish, dot with butter, cover tightly with foil, and heat at 350°F (175°C) for 15–20 minutes or until hot.

Air fryer: Use an oven-safe dish, dot with butter if desired, cover with foil, and warm at 320°F (160°C). Time varies by quantity; add a splash of milk or cream if they dry out.

More air fryer potato ideas

• Air Fryer Waffle French Fries
• Air Fryer Steak Fries
• Air Fryer Hash Browns
• Air Fryer Red Potatoes
• Air Fryer Baked Potato

Recipe