Bring a large pot of water up to a boil, season generously with salt.
While water is warming up, split your chicken breast in half, rub with oil, and season with salt, garlic powder, onion powder, and paprika.
1 large chicken breast, 1 tbsp oil, 1 tsp salt, 1 tsp paprika, 1 tsp garlic powder, 1 tsp onion powder
Warm up a hot pan over med-high heat and cook chicken for 3-4 minutes on each side. They won't take long since they are really thin.
Set chicken aside for later.
Put fettucine noodles into the hot water and let it cook about 6-7 minutes or about 75%.
180 g fettucine pasta
Onto the same pan that we cooked the chicken in, add butter, onions, and garlic to deglaze the pan. Stir 1 minute.
2 tbsp unsalted butter, 5 cloves garlic, ½ yellow onion
Add heavy cream, and grated parmesan. Stir 1 minute over med heat.
1½ cup heavy cream, 1 cup grated parmesan
Once fettucine is 75% cooked, add them into the pan along with pasta water.
½ cup pasta water
Continue stirring over med heat until thickens. About 2 minutes.
Serve alfredo with chicken breast, more parmesan, and chopped parsley.
parlsey