01 -
Heat olive oil in a large skillet over medium heat.
02 -
Add diced onion, green bell pepper, and garlic. Sauté for 3–4 minutes until softened.
03 -
Add ground chicken, breaking it up with a spatula. Cook until browned, about 5–7 minutes.
04 -
Stir in Cajun seasoning, smoked paprika, salt, and black pepper. Cook for another minute.
05 -
Add tomato sauce, chicken broth, and Worcestershire sauce. Stir well to combine.
06 -
Simmer uncovered for 8–10 minutes, stirring occasionally, until the sauce thickens.
07 -
Toast hamburger buns lightly if desired.
08 -
Spoon the Cajun chicken mixture onto the buns. Add optional toppings if using. Serve immediately.