In a medium pot over medium-high, heat the Magical Olive Oil. Add the chicken breasts, drizzle with a little more olive oil to coat, and rub with and half of the blackening seasoning.
Cook the chicken completely, turning once and rubbing in the rest of the seasoning after turning. The internal temperature should be 165°F. Set them aside for 5 minutes loosely covered before chopping.
In a medium saucepan on medium-low heat, melt the MagicalButter.
Add the garlic, flour, cream, pepper, and cheeses. Bring the mixture to a simmer, stirring constantly with a whisk until smooth. Voilà! You have created Magical Alfredo Sauce.
Toss the fettuccine in your sauce; plate a serving, and top with meat. It’s time to serve and enjoy your Infused Homemade Fettuccine Alfredo!