- Slice the onion, red bell pepper, and green bell pepper. 
- Cut the chicken breasts into chunks and the red potatoes into cubes. 
- In a large skillet, heat olive oil over medium heat. 
- Add chicken chunks and cook until lightly browned. 
- Remove chicken from skillet. 
- In the same skillet, toss in the sliced onions, and bell peppers. 
- Sauté until softened, about 3 to 4 minutes. 
- Pour in the Bourbon and simmer for 2 minutes. 
- Add brown sugar, soy sauce, salt, and pepper to the skillet. 
- Mix until well combined with the vegetables. 
- Return chicken to the skillet. 
- Add potato cubes, and cover the skillet. 
- Cook over low heat for 20 minutes until potatoes are tender and chicken is cooked through.