Cut the duck breast and chicken breast into bite-sized pieces.
Cut the vegetables such as onion, paprika, and broccoli into pieces easy to eat.
Add olive oil to a pan and stir-fry the duck breast first.
Once the surface of the duck breast is cooked, add chicken breast and stir-fry together.
Add the vegetables and stir-fry quickly over high heat.
Season with salt, pepper, and herbs to taste.
When all ingredients are cooked, plate and serve.