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20-minute experiment

Salted vs plain pasta water

Two pots, one very obvious difference.

The idea

Pasta cooked in salted water tastes seasoned. Pasta cooked in plain water tastes flat.

The one thing you change: Salt in the water

You need

  • 2 small pots
  • 200 g wheat pasta, split in half (swap in wheat-free pasta if needed)
  • 2 tsp salt
  • 1 liter of water per pot

Steps

What you should find

The salted pasta tastes like something. The plain one tastes like warm paper.

The science behind it

Salt the pasta water

Pasta swells as it cooks, so salt in the water ends up inside the noodles. Use about 1 to 2 teaspoons per liter. Salt added to the sauce later only seasons…

Read the explainer

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