Preheat your oven to 400°F.
Slice the sweet potato into thin wedges and the zucchini into long spears.
Place the vegetables on a baking sheet, lightly coat with a spray of oil, and roast for 20 minutes until tender and browned.
Slice the chicken breast into even 1-inch thick strips.
Whisk the egg in a shallow bowl until smooth.
In a separate shallow dish, combine the almond flour, dried oregano, garlic powder, sea salt, and black pepper.
Dip each chicken strip into the egg wash, then dredge in the almond flour mixture until fully and evenly coated.
Heat the olive oil in a large non-stick skillet over medium heat.
Add the chicken strips to the skillet and cook for 4 to 5 minutes per side until the crust is golden brown and the chicken is cooked through.
Serve the crispy chicken strips immediately alongside the roasted sweet potato wedges and zucchini spears.