Preheat your oven to 400°F (200°C) for optimal baking conditions.
Cut the chicken breasts into bite-sized pieces, about 1-inch cubes.
In a mixing bowl, combine the olive oil, salt, black pepper, paprika, garlic powder, and Italian seasoning. Add the chicken pieces and toss until evenly coated.
Place the seasoned chicken bites on a prepared baking sheet in a single layer.
Dot the chicken bites with diced butter.
Bake in the preheated oven for 15-20 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F (74°C).
Remove from the oven and let cool slightly. Garnish with freshly chopped parsley before serving.
