If you’re seeking the ultimate comfort food experience, look no further than this incredibly rich and creamy Instant Pot Shells and Cheese recipe. Drawing inspiration from the beloved boxed varieties, this dish takes convenience to a new level while delivering a homemade taste that’s utterly irresistible. Prepare to indulge in a bowl of pasta enveloped in an over-the-top cheesy sauce that’s simple to make and guaranteed to become a family favorite.
Few dishes evoke such widespread joy and comfort as a generous serving of macaroni and cheese. It’s a timeless classic, cherished by children and adults alike, a culinary hug in a bowl. This particular rendition, featuring tender shell pasta drowned in a smooth, decadent cheese sauce, practically conjures itself with the magical assistance of the Instant Pot. Forget standing over a stove, constantly stirring; this recipe is all about ease and maximum flavor.
My “Little Dude” is an ardent admirer of macaroni and cheese, sharing my passion for it to be as creamy and cheesy as humanly possible. Our journey to perfecting this Instant Pot version began with a large block of American cheese I originally intended for a different recipe – a classic cheese soup. However, as the weather warmed, soup seemed less appealing, and my husband is notoriously hard to convince when it comes to a hot bowl of soup outside of winter.
Rather than push my luck with soup, I decided to repurpose the cheese into something universally adored: ultra-smooth, creamy macaroni and cheese. Half of the cheese block went into a stovetop version, which I served alongside some delicious root beer braised pulled pork. The results were nothing short of spectacular. Little Dude was ecstatic, proclaiming it worthy of “twelve thumbs up” and seriously contemplating marking the leftovers with a permanent marker to stake his claim!
Inspired by this success and with the remaining block of cheese still calling my name, I knew exactly what our next meal would be. We decided on grilled burgers for a lovely sunny day, and what better side dish than more glorious macaroni? This time, I opted for large shell pasta to perfectly mimic that iconic boxed shells and cheese experience we all know and love. And to simplify things even further, I brought out the trusty Instant Pot. This allowed me to truly “set it and forget it,” freeing up my time to enjoy the beautiful weather and company.
Why the Instant Pot is Your Mac & Cheese Hero
Once you experience the sheer simplicity of making creamy pasta dishes like creamy spaghetti and meatballs in the Instant Pot, you’ll be completely won over. The traditional method of cooking pasta involves patiently waiting for a large pot of water to boil, then carefully monitoring it to prevent messy boil-overs. With the Instant Pot, all those worries melt away. You simply combine the ingredients, set the cooking time and pressure, and let the appliance do all the hard work. This hands-off approach means more quality time with your loved ones and less time chained to the stove.
Beyond the convenience, the Instant Pot offers a secret advantage for truly exceptional mac and cheese: the starchy pasta water. When pasta cooks under pressure, it releases its starches directly into the cooking liquid. This creates a rich, flavorful, and naturally thickened base for your cheese sauce, resulting in an unparalleled creamy texture that’s difficult to achieve with conventional methods. It’s truly a game-changer for homemade mac and cheese that tastes like it came from a gourmet kitchen.
Essential Tips for Instant Pot Shells and Cheese Success
While the Instant Pot is incredibly convenient, there’s one small detail to keep in mind when cooking starchy foods: the steam release. When you vent the steam, especially after cooking pasta, that starchy water can sometimes spray and create a bit of a mess on your countertops. But fear not, I have a brilliant trick that will save you from constant clean-up!
The Damp Dishcloth Trick
The solution is wonderfully simple: just place a damp dishcloth or kitchen towel directly over the Instant Pot’s steam release valve when you’re ready to perform a quick pressure release. The towel will effectively catch any starchy splatter, preventing it from landing all over your kitchen. This ingenious tip was passed down to me by my MiMi, who perfected it while making her legendary mashed potatoes in her pressure cooker. After witnessing the tell-tale white, starchy residue on the counter a couple of times, this technique quickly becomes second nature. It’s far more efficient to intercept the mess at its source than to scrub it off your surfaces later.
Unlocking the Secret to a Velvety Cheese Sauce
Once your shell pasta is perfectly cooked in the Instant Pot, you’ll find a delightful secret awaiting you: the starchy liquid left behind. This isn’t just leftover water; it’s the ideal foundation for crafting an unbelievably smooth and rich cheese sauce. The starches released from the pasta act as a natural thickener, ensuring your sauce has that desirable velvety consistency without the need for a separate roux or cornstarch slurry. This is truly where the Instant Pot shines for mac and cheese.
To transform this starchy base into a luxurious sauce, simply add a splash of milk and a generous amount of your favorite meltable cheese, like Velveeta. The Instant Pot’s “Sauté” function becomes your best friend here. Just a couple of minutes on Sauté, with constant stirring, is all it takes to melt the cheese completely and incorporate it into the liquid. It will likely appear a little loose at first, but don’t worry – as the shells and cheese cool slightly and rest for a few minutes, the sauce will thicken beautifully, clinging perfectly to every piece of pasta.
One word of caution: don’t plan on this dish sitting for too long! In our home, as soon as the signal is given, it practically vanishes into hungry bellies. This particular Instant Pot version received a resounding “36 thumbs up” from Little Dude, accompanied by many happy noises of approval from my husband. It’s a testament to its irresistible appeal and comforting deliciousness.
Tips and Tricks for the Best Instant Pot Shells and Cheese
- Manage the Steam: Always place a damp dishrag over the vent on your pressure cooker when performing a quick release to catch any starchy splatter. This keeps your kitchen clean!
- Control the Creaminess: Start with just a splash of milk and gradually add more until you reach your desired consistency. Different cheeses and pasta types can absorb liquid differently, so adjusting as you go ensures perfect creaminess.
- Speed Up Melting: For the quickest and smoothest cheese sauce, cut your Velveeta or other processed cheese into small cubes. Smaller pieces melt faster and more evenly, ensuring dinner gets on the table without delay.
Frequently Asked Questions About Instant Pot Shells and Cheese
What seasonings can I add to Velveeta shells and cheese to enhance the flavor?
While classic Velveeta shells and cheese is delicious on its own, you can easily elevate its flavor profile with a few simple additions. A pinch of garlic powder or onion powder can add aromatic depth. Mustard powder (just a quarter to half teaspoon) is a secret ingredient that enhances the cheesiness without adding a distinct mustard flavor. For a touch of color and mild spice, a dash of paprika is also wonderful. Experiment with a tiny bit of cayenne pepper for a subtle kick.
What are some popular toppings for shells and cheese?
Toppings are a fantastic way to customize your shells and cheese and add extra texture or flavor. Crispy crumbled bacon is always a crowd-pleaser, offering a salty crunch. For those who love a bit of heat, a few dashes of your favorite hot sauce can add a zesty kick. For a fun and unexpected twist, try crushing some Flamin’ Hot Cheetos and sprinkling them over the top – they add both crunch and a spicy, cheesy flavor. Of course, you can always add more shredded cheese (like cheddar or Monterey Jack) for an extra layer of cheesiness, or fresh chopped chives or green onions for a touch of freshness.
Can I use other pasta shapes in this Instant Pot mac and cheese recipe?
Absolutely! While shells are wonderful, this recipe works well with other small to medium-sized pasta shapes like elbow macaroni, rotini, or even small penne. The key is to keep an eye on the cooking time, as very small pasta might cook a little faster, and thicker pasta might need an extra minute. A general rule of thumb for Instant Pot pasta is to cook for half the time recommended on the box, minus one minute, for an al dente texture.
Can I make Instant Pot shells and cheese ahead of time and how should I reheat it?
You can certainly make this dish ahead of time, but like most mac and cheese, it’s best enjoyed fresh. If you need to prepare it in advance, let it cool completely, then store it in an airtight container in the refrigerator for up to 3-4 days. To reheat, gently warm it on the stovetop over low heat, adding a splash of milk or even a little chicken broth to restore its creaminess, as it tends to thicken significantly when chilled. You can also reheat individual portions in the microwave, stirring occasionally and adding liquid as needed.
What are some good main dishes to serve with Instant Pot shells and cheese?
Instant Pot shells and cheese is incredibly versatile and pairs well with a variety of main dishes. It’s a classic companion to grilled items like burgers, hot dogs, or barbecue chicken. For a heartier meal, serve it alongside roasted chicken, pork chops, or even a meatloaf. For lighter options, it complements a simple green salad or steamed vegetables beautifully. It’s also a perfect side for pulled pork or a rich brisket, soaking up all those delicious juices.
Instant Pot Shells and Cheese
Ingredients
- 16 ounces shell pasta
- 1 teaspoon salt
- ½ teaspoon ground black pepper
- 4 cups water
- 16 ounces Velveeta or similar
- ½ cup milk
Instructions
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Place pasta, water, salt and pepper in instant pot.16 ounces shell pasta, 1 teaspoon salt, 4 cups water, ½ teaspoon ground black pepper
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Cook on high pressure for 4 minutes, then quick release the pressure. Place a damp rag over the pressure release to catch any splatter.
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Stir in milk and cubes of cheese, turn instant pot to sautee if needed to make sure all of the cheese is melted.16 ounces Velveeta, ½ cup milk
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Allow to sit for about 5-10 minutes with the instant pot off to thicken a bit, then serve.
Video
Nutrition Information
Calories: 178kcal |
Carbohydrates: 16g |
Protein: 9g |
Fat: 9g |
Saturated Fat: 6g |
Cholesterol: 31mg |
Sodium: 745mg |
Fiber: 1g |
Sugar: 3g
“Cooking With Carlee” is not a dietitian or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.
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