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A bowl of glossy spaghetti coated in butter and parmesan
3 ingredients

The Best 3-Ingredient Pasta You'll Make on a Wednesday Night

Some nights you open the fridge and there's nothing. Or rather, there's something โ€” pasta, butter, and a block of parmesan โ€” and that's exactly enough. This is cacio e pepe's lazy American cousin. No technique required, no special equipment, just a pan and a box grater.

What You Need

  • 8oz spaghetti
  • 4 tablespoons salted butter
  • 1 cup freshly grated parmesan

How to Make It

  1. 1

    Boil your pasta in heavily salted water until just shy of al dente. Before draining, scoop out a full mug of pasta water โ€” this is the move that makes the sauce work.

  2. 2

    Melt butter in a wide pan over medium-low. Add the drained pasta and a splash of pasta water. Toss until the butter coats every strand.

  3. 3

    Kill the heat. Add parmesan in three batches, tossing constantly and adding pasta water as needed until you have a glossy, creamy sauce that clings. Plate immediately. Crack black pepper over the top if you have it.