STEP 1

On a low heat add butter, olive oil, milk and mix carefully.

STEP 2

Gradually add grated parmesan and mix constantly until homogeneous consistency.

STEP 3

Add 2 tsp of sesame seeds and mix altogether.

STEP 4

Add pasta water and mix.

STEP 5

Add rigatoni and leave them simmer for about 8 minutes.

STEP 6

Place rigatoni alla Alfredo on a serving plate.

STEP 7

Enjoy.