Step 1

In a medium bowl combine, oil, lemon juice, garlic salt and pepper and mix well.

Step 2

Add Chicken breasts and toss them around to coat well, if you have time cover with plastic wrap and refrigerate for an hour or else let them set until the oven is ready.

Step 3

Preheat your oven to 450F. Place chicken on a lined baking sheet and bake for 30-35 minutes until chicken no longer pink or the internal temperature is 165F at the thickest part of the chicken.

Step 4

Set aside to cool and slice.

Step 5

While chicken is baking:

Step 6

Cook pasta according to package directions until al dente , rinse with cold water and set aside.

Step 7

In a pot over medium heat, melt butter with oil then add flour and whisk until lightly golden.

Step 8

Pour in the milk, cream and stock whisking the mixture until it comes to a smooth consistency, adjust salt and pepper.

Step 9

Pre heat oven to 350F.

Step 10

In a 13x9 inch baking dish combine pasta, cheese and diced chicken.

Step 11

Pour in the sauce evenly over the pasta.

Step 12

Bake for 30 minutes or until cheese melts and mixture becomes bubbly and a little golden on the sides.

Step 13

Let it cool down and bit, plate and serve with a side salad.