Cook the pasta according to the packet instructions.
When it's cooked, reserve 2 tablespoons of the water, and drain the rest.
In a separate pan, bring 2 cups of water to the boil, add the frozen peas, and cook for 5 minutes.
Drain the water and set the peas aside.
In a large pan, melt the butter, add the peeled and finely chopped garlic, and cook for 30 seconds.
Add the cream, and give it a good stir, then bring the sauce to a boil.
Remove the pan from the heat, add the reserved water, parmesan, cubed turkey, peas, and season well.
Give it a good stir for the ingredients to be well combined.
Garnish with fresh parsley.