Worked out from this recipe's ingredients. If you're cooking for an allergy, always read the full ingredient list.
Elbow pasta pressure-cooks right in its own seasoned water, then gets stirred with butter, a mountain of shredded cheese and a splash of milk into a glossy, creamy sauce. Five real ingredients, one pot, on the table in about fifteen minutes.
Ingredients
Pasta
1 pound uncooked elbow pasta
4 cups water
1 teaspoon salt
Cheese sauce
3 tablespoons butter, cut into small pieces
2 1/2 cups shredded cheese
1/2 cup whole milk (as needed)
Instructions
Add the pasta, water and salt to the Instant Pot and give it a quick stir so the noodles sit under the liquid. Lock the lid and set the valve to sealing.
Pressure cook on high (manual) for 4 minutes. As soon as the timer sounds, carefully quick-release the steam so the pasta doesn't keep cooking — the noodles should be just tender in a small amount of starchy liquid.
Open the lid and stir the butter through the hot pasta until it melts completely, about 30 seconds.
Add the shredded cheese and stir until it melts into a sauce, splashing in the milk 2 to 3 tablespoons at a time — only as much as you need, up to 1/2 cup — until the sauce coats every noodle and looks glossy.
Taste and add more salt or another splash of milk if it needs it. Let the pot sit off heat for 5 to 10 minutes to thicken, then stir once more and serve hot.
Chef's tips
Shred the cheese yourself if you can — bagged shreds are coated in starch and can turn the sauce grainy. Sharp cheddar with a little Monterey Jack or Gruyère melts beautifully.
Add the milk slowly. The pasta keeps drinking liquid as it sits, so a sauce that looks slightly loose at first will be perfect after 5 minutes.
If the sauce tightens up on standing or when reheating, stir in a tablespoon or two of warm milk to bring it back to creamy.
Nutrition (per serving, estimated)
480calories
19gprotein
61gcarbs
18gfat
Estimates only — values vary with brands and portions.
Made with Sprig
Instant Pot Mac and Cheese was created in Sprig — the AI chef that turns any craving into a complete recipe, plans your week, and shops with one smart list.