1. Start by cooking the brown rice according to package instructions.

2. Meanwhile, heat some olive oil in a pan over medium-high heat.

3. Season boneless chicken with salt and pepper, then add it to the pan and cook until golden brown and cooked through.

4. Remove the chicken from the pan and set it aside.

5. Add broccoli florets to the same pan, season with salt and pepper, and sauté until tender.

6. In a small bowl, mix creme fraiche with freshly squeezed lemon juice.

7. Add the cooked brown rice to the pan with the broccoli and mix well. Then add the cooked chicken back to the pan.

8. Pour the creme fraiche mixture over the top of the chicken, broccoli, and rice. Stir everything together until evenly coated with sauce.

9. Simmer on low heat for a few minutes until everything is heated through.

10. Serve hot and enjoy!