For this recipe, having a saute pan with a tight fitting lid is really important! Heat your pan over medium-high heat. Add the butter, leeks and salt. Mix and cover. Cook for about 3 minutes before stirring to build up some steam.

Stir and reduce the heat to medium-low. Cover and stir every couple minutes until the leeks are soft and delicious looking.

Turn the heat back to medium-high. Add in the cream and stir. Keep stirring until the cream has thickened.

Remove from the heat and serve hot!