We love the slight funkiness that fontina brings to the table (along with Parm and cheddar), but Gruyère and Monterey Jack work well here, too. Pretty much any melting variety will work beautifully in this. It also won't get weird and curdled when you pressure cook it we use evaporated milk in our Slow-Cooker Mac & Cheese too! It's much more concentrated than regular milk because about 60 percent of its water has been removed (in other words, it's way creamier). Everything - pasta and sauce - cooks together in the pot. Using the Instant Pot, this recipe seriously cuts down on the process. You need to shred a ton of cheese, make a roux, make the cheese sauce, cook the pasta, then bake it with bread crumbs (if you want a crispy topping). Homemade mac and cheese is usually a lengthy process. Why cook macaroni and cheese in an Instant Pot? This recipe makes mac and cheese, a comfort food staple, even easier - simply toss all your ingredients in the pot, and let it do all the work for you! In no time you'll have the cheesiest mac and cheese on your hands, perfect for satisfying weeknight dinner or as an easy, last-minute BBQ side. The sky is the limit when it comes to what your Instant Pot can whip up, but our go-to has to be this creamy, cheesy classic.

During busy weeks, Instant Pot meals are a dinner lifesaver.

Ip mac and cheese with evaporated milk