Zubereitung

1. 1

   While the pasta is boiling, melt the butter in a large saucepan with the flour.

2. 2

   Whisk together on medium heat for a few minutes, until it just begins to change color.

3. 3

   Add 1/2 the cream, whisk thoroughly and add the other half of the cream. Continue whisking until smooth and bring to a light boil.

4. 4

   Whisk until it thickens (this will only take a minute or so), then turn the heat to low.

5. 5

   Add the parmesan cheese in two parts, again whisking until everything is smooth and creamy. Turn off the heat, add the lemon juice in a slow stream, continuing to whisk. Taste for salt and pepper.

6. 6

   Drain the pasta and return to it's cooking pot.

7. 7

   Add the lemon-cheese sauce and stir gently until the pasta is coated.

8. 8

   Add the ham and peas, stir to combine.

9. 9

   Serve family style or individual dishes with an extra sprinkle of grated parmesan on top. Enjoy!