Sprinkle oil on each side of chicken, season with salt and pepper and grill in hot pan, 4 minutes per side. Keep chicken white. Leave to cool.

Boil water for fettuccine with salt. Once boiling add olive oil and cook fettuccine al dente.

In a hot medium pot, melt butter. Smash garlic cloves and add to butter. Stir. While cooking, slice up chicken. Add chicken to pot and stir. Don’t burn or blacken chicken. Cook on low for 3 minutes. Remove garlic and add milk and heavy cream. Cook on medium for 10 minutes.

Add black pepper and salt (to taste) to chicken. Add fettuccine and cook another few minutes. Stir in pecorino cheese and cook. Let cool.

Top with fresh parsley and grated cheese. Enjoy!