01 - Combine shredded chicken breast, basil pesto, baby spinach leaves, sun-dried tomatoes, mozzarella cheese, Parmesan cheese, and salt and pepper in a large bowl. Mix thoroughly to ensure even coating.
02 - Lay a whole wheat tortilla flat. Distribute one-fourth of the chicken pesto filling along the center, keeping a 2-inch border from the edges.
03 - Fold the sides inward, roll the bottom edge over the filling, and continue rolling tightly until the wrap is secure. Repeat with remaining tortillas.
04 - Heat a skillet over medium heat and drizzle lightly with olive oil. Place wraps seam-side down in skillet and grill each side for 2–3 minutes until golden and warmed through.
05 - Slice wraps diagonally and serve immediately with additional pesto or a green salad, if desired.