Slice the chicken breast into even strips or cutlets for uniform cooking.
Place the chicken in a shallow bowl and cover with buttermilk, allowing it to marinate for at least 15 minutes.
In a separate bowl, whisk together the almond flour, half of the arrowroot powder, garlic powder, onion powder, smoked paprika, sea salt, and black pepper.
Remove each chicken piece from the buttermilk and dredge thoroughly in the flour mixture, pressing down to ensure a thick coating.
Heat the avocado oil in a large skillet over medium-high heat.
Add the chicken to the skillet and cook for 4-5 minutes per side until the exterior is golden brown and the internal temperature reaches 165 degrees Fahrenheit.
Remove the chicken from the pan and set aside on a plate.
Lower the heat to medium and add the ghee to the same skillet, whisking in the remaining arrowroot powder to form a paste.
Slowly whisk in the almond milk, scraping up any browned bits from the bottom of the pan until the gravy is smooth and thickened.
Serve the crispy chicken immediately topped with the warm gravy.