Preheat your oven to 425°F and line a baking sheet with parchment paper.
Mix almond flour, baking powder, garlic powder, salt, and pepper in a shallow bowl.
Pat the chicken breast dry, then use a light spray of olive oil to coat it.
Dredge the chicken breast in the almond flour mixture, ensuring even coverage.
Place the coated chicken on one side of the baking sheet.
In a separate bowl, whisk the egg with unsweetened almond milk until well combined.
Stir a small portion of the almond flour mixture into the egg mixture to thicken slightly, creating a waffle batter consistency.
Pour the batter onto a preheated waffle iron (or use a griddle with waffle molds if available) to cook the almond flour waffle according to your appliance's instructions, about 3-4 minutes until golden.
While the waffle cooks, bake the chicken in the oven for 18-20 minutes or until the internal temperature reaches 165°F, flipping halfway through for even crispiness.
Once both components are cooked, plate the crispy baked chicken alongside the almond flour waffle.
Garnish with a light sprinkle of extra garlic powder or fresh herbs if desired, and enjoy your balanced meal.