Place the chicken breast in a bowl with buttermilk and let it soak for 15 minutes to tenderize.
In a separate shallow dish, whisk together the almond flour, arrowroot starch, smoked paprika, garlic powder, sea salt, and black pepper.
Remove the chicken from the buttermilk and dredge it through the flour mixture, pressing firmly to ensure an even coating.
Heat the avocado oil in a large skillet over medium-high heat until shimmering.
Carefully place the chicken in the skillet and cook for 5 to 7 minutes per side until the crust is golden brown and the internal temperature reaches 165°F.
While the chicken cooks, whisk the Greek yogurt, apple cider vinegar, and honey in a medium bowl until smooth.
Add the shredded cabbage to the yogurt dressing and toss well to coat.
Serve the crispy chicken immediately alongside the zesty slaw for a balanced, high-protein meal.