Creamy Healthy Ninja Foodi Mashed Potatoes

Ingredients

• Broth or water - For pressure cooking the potatoes. Veggie or chicken broth will boost flavor, but otherwise using water with salt works perfectly.
• Yukon Gold potatoes - In my personal experience, Yukon Golds have yielded the creamiest mashed potatoes, but russet potatoes would also work. I prefer peeling the potatoes so that they're as smooth as possible, but you can leave the peelings on if desired.
• Butter - For mashing delicious buttery flavor into the mashed potatoes and more on top (of course).
• Whole milk Greek yogurt - We'll use full-fat Greek yogurt instead of sour cream for a healthier twist that still yields rich and creamy results.
• Salt, pepper, chives - My favorite three spices for mashed potatoes! Still delicious with salt and pepper alone, but sprinkling chives on top adds a little something extra.

Substitutions & Variations

Below are some substitutions & variations to make these healthy mashed potatoes work for you!

• Vegan - To make these mashed potatoes vegan, replace butter with vegan butter and Greek yogurt with plain-flavored plant-based yogurt.
• Dairy-free - For a dairy-free version, use the same substitutions used to make the recipe vegan.
• Sweet potatoes - You can also make healthy Instant Pot mashed sweet potatoes by swapping the same amount of sweet potatoes for Yukon golds. We have made these mashed potatoes both ways and love both recipes!
• Roasted garlic - Roast some garlic, mash up 5-6 cloves, then mash those in with the potatoes at the same time you mash in the butter.
• Herbs - Instead of chives (or in addition to!), sprinkle on fresh rosemary or thyme leaves (removed from the stem).

Instructions

Mashed potatoes in a pressure cooker are SO quick and easy! You can use an Instant Pot or a Ninja Foodi pressure cooker - whichever one you happen to have, and it should be 5-6 quarts for best results.

First, prep the potatoes by rinsing, peeling, and cutting the potatoes into ¼ - ½" slices. You'll want all the slices to be as evenly-sized as possible to help them cook at the same rate.

Then, pressure cook the potatoes by adding the prepared potatoes to your Instant Pot or Ninja Foodi with vegetable broth or well-salted water. Using the pressure cook setting, set the temperature to high and the time to ten minutes. It'll take about 15 minutes for the pressure to build.

Once the ten minutes is up, release the pressure valve to quickly release all the air pressure. Carefully drain the mashed potatoes from the pot (it will be hot so you may want to pick it up with an oven mitt). Return the steaming hot potatoes back to the pressure cooker pot, and use a potato masher to mash them with butter.

Finally, add Greek yogurt, salt, and pepper to the mashed potatoes and stir until evenly incorporated.

To serve, leave them in your pressure cooker pot on the keep warm setting, or transfer to another dish. Serve with more butter, pepper, and fresh chives sprinkled on top.

Storage

To store these mashed potatoes, place them in an airtight container in the fridge for up to a week. Since mashed potato texture changes slightly when reheated, you can reheat these mashed potatoes in the microwave and then mash again with just a bit more yogurt or milk (regular or unflavored plant-based milk).

To freeze the entire batch, transfer the completely cooled mashed potatoes to an airtight container with barely any airspace available. To freeze in portions, take out ½-1 cup scoops, and place them separately on a parchment lined baking sheet. Freeze that for a few hours or overnight, and then transfer the frozen scoops to a large freezer bag or container. Each freezing method is good for up to three months! Thaw in the fridge and reheat according to the above instructions.

Ways to Use up Leftover Mashed Potatoes

Sometimes you have enough leftovers to eat them once more, and then you've gotten your mashed potato fix for the month (week??). But other times, you have SO many leftovers, and you can only eat them so many times! Luckily, there are some pretty yummy ways to use up mashed potatoes 🙂

• Shepherd's pie (or vegetarian shepherd's pie!)
• On the side of... roasted chicken, homemade meatloaf, or some garlic butter shrimp or steak
• Beneath healthy Swedish meatballs or alongside some weeknight Spanish baked chicken meatballs
• Alongside some homemade maple baked beans (talk about a comfort food fix!)

Mashed Potatoes FAQs