Preheat the oven to 400°F (200°C). Line a baking tray with parchment paper.
Prepare the chicken by patting dry. In one bowl, beat the egg. In another shallow dish, place whole wheat breadcrumbs mixed with garlic powder, salt, and pepper.
Dip each chicken cutlet in the egg, then dredge in the breadcrumb mixture until fully coated. Place the cutlets on the baking tray.
Arrange the asparagus spears around the chicken. Drizzle the asparagus with olive oil and season with salt and pepper.
Bake in the oven for 18-20 minutes, flipping the chicken halfway through, until the chicken is cooked through and the coating is crispy and golden.
While baking, prepare the creamy dressing by mixing the nonfat Greek yogurt with lemon juice, lemon zest (from the half lemon), chopped parsley, salt, and pepper in a small bowl.
Once cooked, plate the chicken cutlets with the roasted asparagus and drizzle the lemon-herb dressing over the top or serve on the side.
Enjoy this balanced, nutritious meal that delivers crisp textures and fresh, zesty flavors!