Unlock the Secret to Perfect Ninja Foodi Steak and Mashed Potatoes – All in One Pot! Experience the ultimate convenience and flavor with this incredible recipe that delivers tender, pressure-cooked meat and creamy mashed potatoes, followed by a perfectly air-fried steak featuring the best dry rub. Forget the hassle of multiple pots and pans; your Ninja Foodi is about to become your new best friend for creating delicious, wholesome meals effortlessly.

There are two fantastic ways to prepare this beloved Ninja Foodi steak and mashed potatoes meal. You can either use a foil “boat” to separate the flavors, as shown in our visuals, or simply place your t-bone steak directly on top of the potatoes! Whichever method you choose, this recipe consistently delivers a mouth-watering dish that quickly became one of our favorite Ninja Foodi pressure cooker and air fryer creations. It’s the ultimate one-pot meal solution for busy weeknights or relaxed weekends.
Ninja Foodi Steak and Mashed Potatoes: The Ultimate One-Pot Meal
Who can resist the classic combination of perfectly cooked steak and creamy mashed potatoes? Especially when it’s prepared with such ease in a single appliance! While a Ninja Foodi ribeye on its own is certainly delicious, integrating the side dish directly into the same pot elevates this experience to an entirely new level. This innovative approach not only saves you time and effort but also infuses your potatoes with rich, savory flavors from the steak as they cook simultaneously. It’s truly a game-changer for anyone who loves hearty, comforting meals without the extensive cleanup.
You don’t necessarily have to mash the potatoes either. If you prefer a more rustic texture, leaving the vegetables in bite-sized pieces works perfectly. They will be incredibly soft and infused with flavor, making for a delightful side. Simply season them well, cook alongside your steak, and savor this versatile one-pot meal.
If you’re as passionate about your Ninja Foodi pressure cooker and air fryer as we are, here are some essential resources to help you master this incredible kitchen gadget:
- Bookmark our comprehensive Ninja air fryer recipes page; we update it with fresh ideas weekly.
- Grab our handy air fryer cooking times chart – perfect for sticking on your fridge.
- Don’t forget to save this link to Instant Pot recipes for beginners; many of these are fully interchangeable with your Ninja Foodi.
- Invest in a quality set of wooden utensils to protect your pot’s non-stick coating and prevent scratches.
- Join our vibrant Facebook group, where thousands of fellow Ninja Foodi enthusiasts share their favorite easy recipe ideas and cooking tips.

This recipe provides a flexible foundation for a truly satisfying meal. While we opted for two robust t-bone steaks, feel free to use your preferred cut. Ensure your Ninja Foodi is ready, with the air fryer basket temporarily removed. You’ll begin by using the pressure cooker lid, the unattached one, for the initial cooking phase. Get that ready!
When it comes to potatoes, your choice impacts the final texture. Air fryer red potatoes are fantastic for a firmer bite, even when pressure cooked. Russet potatoes, however, are an excellent choice for mashing as they break down beautifully, yielding a wonderfully creamy texture. Yellow potatoes can also work, but some find their texture a bit less ideal for mashing. The key is to select potatoes that will complement the tenderness of your steak.
A crucial tip for making perfect mashed potatoes, especially in a multi-cooker, is to avoid over-mashing or over-mixing. Excessive handling can release too much starch, resulting in a gummy, sticky texture – far from the light and fluffy consistency you desire. Mash just enough to combine your potatoes with the other ingredients, then stop. Serve immediately, or if there’s a slight wait while your steak finishes, cover them with a dishtowel or foil to keep them warm and inviting.

Ingredients for Ninja Foodi Steak and Mashed Potatoes
Gathering your ingredients is the first step toward a fantastic meal. This recipe uses simple, wholesome components that come together to create a symphony of flavors. Here’s what you’ll need:
- Steaks – We used two large t-bone steaks for their excellent flavor and tenderness, but any preferred cut will work beautifully. Consider options like ribeye, sirloin, or even a leaner flank steak for a slightly different experience.
- Potatoes – Approximately 5 large or 6 small to medium potatoes are ideal. Russets or Yukon Golds are highly recommended for their creamy texture when mashed. Ensure they are washed thoroughly before dicing.
- Broth – One cup of broth adds essential moisture and flavor to the potatoes during pressure cooking. Chicken broth was used here, but beef or vegetable broth are equally suitable and will contribute slightly different undertones to your mashed potatoes.
- Garlic Salt – A foundational seasoning for both the potatoes and the steak.
- Salt and Pepper – Essential pantry staples to enhance all the natural flavors.
For our homemade steak dry rub, which delivers an unbeatable crust and depth of flavor, you will need:
- Salt
- Garlic powder
- Paprika
- Chili powder
- Brown sugar
While our homemade rub is exceptional and highly recommended, feel free to use your favorite store-bought steak rub if that’s more convenient for you. The goal is to achieve a flavorful crust that complements the tender interior of your steak.

Preparation begins with your potatoes. To ensure even cooking and optimal mashing consistency, slice each potato in half lengthwise. Then, place one half flat-side down on your cutting board and slice it twice more lengthwise, creating three roughly equal-sized pieces. Finally, dice these pieces into smaller, uniform cubes. Consistency in size is key for potatoes that cook evenly and become perfectly tender for mashing.
Next, prepare your steaks. In a small bowl, thoroughly mix together the ingredients for your dry rub. Generously sprinkle this flavorful blend onto both sides of your steaks, pressing it gently to ensure it adheres well. Lift each steak briefly to allow any excess rub to fall off, leaving a perfectly coated surface ready for cooking.

How to Cook Ninja Foodi Steak and Mashed Potatoes: Step-by-Step
The beauty of the Ninja Foodi lies in its versatility, allowing us to achieve incredible results with minimal effort. Follow these steps for a perfect one-pot steak and mashed potatoes dinner:
- Begin by placing your evenly diced potatoes into the bottom of your Ninja Foodi pot. Pour in the broth and add your desired seasonings for the mashed potatoes, such as garlic salt, salt, and pepper.
- Once the potatoes are seasoned and ready, you have two options for your steak:
- **Direct Placement:** Simply lay your dry-rubbed steak directly on top of the diced potatoes. This method allows the steak’s juices to mingle with the potatoes, infusing them with rich flavor.
- **Foil Barrier:** If you prefer to keep the steak flavors distinct from the potatoes, create a “boat” out of a piece of aluminum foil with the edges folded up. Place the steak inside the foil boat, then rest it on top of the potatoes. Both methods yield fantastic results, so choose what suits your preference.
- Close the pressure cooker lid, ensuring the vent is sealed. Set your Ninja Foodi to high pressure and cook for 6 minutes. After the cooking cycle, allow for a 2-minute natural release, then carefully quick-release any remaining steam.
- Once the pressure is fully released, open the lid. Carefully remove the cooked steaks and set them aside. Pour the tender potatoes into a separate bowl. Now is the time to transform them into creamy mashed potatoes by adding your favorite mix-ins like butter, sour cream, and bacon bits. Keep them warm while you finish the steak.
- Rinse out the Ninja Foodi pot to remove any residue. Reinsert the air fryer basket into the pot. Carefully place your cooked steak(s) into the air fryer basket. For the best air frying results and optimal crispiness, ensure the steaks do not overlap. You may need to cook them in batches if you have more than one large steak.
- Close the crisping lid. Select the Air Crisp function and set the temperature to 400°F (200°C). Air fry for 5 minutes, or until the steak reaches your desired level of doneness and develops a beautiful, crispy crust.
- Once air-fried, remove the steak(s) from the basket and allow them to rest for at least 5 minutes before slicing. This resting period is crucial for the juices to redistribute, ensuring a more tender and flavorful steak.
- Serve your perfectly cooked steak alongside your creamy mashed potatoes, and enjoy your gourmet one-pot meal!
Ensure your potatoes are diced into roughly the same size pieces. This guarantees they cook evenly and become wonderfully tender within the 6-minute pressure cooking time. This quantity typically serves about 4-6 people as a generous side dish.

To achieve the best pressure cooker mashed potatoes, dicing them to the size shown in the image above is ideal. We highly recommend leaving the skins on for added texture, nutritional value, and a rustic appeal. The beauty of mashed potatoes lies in their customizability; there are endless delicious additions that work well:
What Can I Add to Mashed Potatoes?
- Sour cream: Adds a tangy creaminess and lightens the texture.
- Butter: Essential for richness and flavor.
- Bacon bits: For a smoky, savory crunch.
- Chives: Fresh herbs like chives or chopped green onions add a mild oniony zest and color.
- Cheese: Shredded cheddar, Parmesan, or cream cheese can make them extra indulgent.
- Garlic: Roasted garlic cloves mashed in can create a wonderfully aromatic flavor.
- Liquid: Often, the residual broth from pressure cooking is enough. However, if your mashed potatoes need to be thinned out for a creamier consistency, a splash of milk, cream, or even extra warm broth works perfectly.
While the Ninja Foodi excels at this recipe, if you own a Ninja Foodi grill, you won’t be able to replicate this specific one-pot meal exactly as it lacks a pressure cooker function. However, you could still use its air fry feature to cook the steak to perfection, perhaps alongside conventionally boiled or baked potatoes.
How Long to Cook Steak in the Ninja Foodi
The Ninja Foodi’s ability to both pressure cook and air fry allows for a unique two-step cooking process that ensures maximum tenderness and a delightful crust. If you follow our method of pressure cooking first, your steak will be incredibly tender before it even hits the air fryer. You’ll then finish it off by air crisping at 400°F (200°C) for just 5 minutes to achieve a beautiful crispy exterior and a medium-rare to medium doneness in the center. If you were to cook air fryer steak from raw, the cooking time would be closer to 18 minutes, depending on thickness.
Always remember the golden rule of steak cooking: allow your meat to rest for at least 5-10 minutes after cooking. This crucial step allows the juices to redistribute throughout the steak, resulting in a more succulent and flavorful bite. This method is certainly much faster than traditional Crockpot steak and potatoes, and delivers a superior texture with that irresistible crispy dry rub on the outside.

To ensure your steak reaches your preferred level of doneness, refer to our comprehensive steak cook time chart. Using an instant-read thermometer is always recommended to accurately check the internal temperature.
Should you wish to prepare just the meat, our air fryer filet mignon post provides an excellent guide. We even wrapped those in bacon, creating an incredibly awesome dish, especially when served with savory air fryer mushrooms!
Craving more convenient one-pot Instant Pot recipes? Our site features over 100 delicious and easy recipes, and the best part is that many are interchangeable across various pressure cooker brands. So, regardless of your specific appliance, you can likely adapt these recipes!
- The unique advantage of the Ninja Foodi, however, is its dual functionality. You can effortlessly add an extra layer of flavor and texture – think melted cheese on top or a crispy finish to fried chicken – all without needing extra oil.
- While grilling steak outdoors is always an option, during colder months, this multi-functional pot truly shines. In under 30 minutes, you can create a complete, satisfying one-pot meal that the whole family will adore, bringing warmth and deliciousness right to your dinner table.
We encourage you to try our Ninja Foodi steak and mashed potatoes recipe this week! Share your culinary creations and feedback with us below in the comments, or send us an email. We love hearing how you enjoyed this fantastic one-pot meal!

Ninja Foodi Steak and Mashed Potatoes
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Print Recipe
Equipment
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1 Ninja Foodi Multi-Cooker
Ingredients
- 2 steaks, e.g., 2 large t-bones
- 5 large potatoes, washed, diced
- 1 c broth, chicken or beef
- 1/2 c brown sugar
- 1 1/4 tbsp salt
- 1 tbsp garlic powder
- 1/2 tbsp chili powder
- 1/2 tbsp paprika
- 1/4 tsp pepper
- 1 1/2 tsp garlic salt
Instructions
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Place diced potatoes into the Ninja Foodi pot with broth, garlic salt, pepper, and 1/4 tsp salt.
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In a small bowl, mix together brown sugar, the remaining salt, garlic powder, chili powder, and paprika to create your dry rub. Sprinkle this mixture generously over both the top and bottom of the steaks, pressing down to ensure they are well coated. Shake off any excess rub.
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Place the seasoned steaks directly on top of the potatoes. Alternatively, if you prefer to prevent the potatoes from absorbing too much of the brown sugar transfer from the rub, create a “boat” using two pieces of aluminum foil, place the steaks inside, and then rest this foil boat on top of the potatoes.
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Close the pressure cooker lid, ensuring the sealing valve is in the “seal” position. Set the Ninja Foodi to high pressure for 6 minutes. Once the pressure cooking cycle is complete, allow for a 2-minute natural release, then carefully quick-release any remaining pressure.
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Carefully remove the cooked steaks from the pot. Pour the tender potatoes into a separate bowl so you can prepare your mashed potatoes. Add desired mix-ins such as sour cream, butter, bacon bits, or herbs, and mash them to your preferred consistency. Keep them warm.
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Rinse out the inside of the Ninja Foodi pot and place the air fryer basket inside. Position 1-2 steaks inside the air fryer basket, ensuring they do not overlap for optimal air crisping.
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Close the air crisp lid. Select the Air Crisp function and set the temperature to 400°F (200°C) for 5 minutes. Remove the steaks and allow them to rest for at least 5 minutes before slicing and serving.
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Serve the perfectly air-fried steak alongside your creamy mashed potatoes. Enjoy!
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.