1. Drain the green beans and set them aside.
2. In a bowl, combine the chicken broth, butter, sugar, white pepper, black pepper, and salt, mixing well. Set this mixture aside.
3. Heat a deep pan over medium-high heat and cook the diced bacon until it turns a deep red color.
4. Add the diced onion to the pan and sauté until it becomes soft and translucent, then add the minced garlic and stir.
5. Pour in the broth mixture and allow it to simmer for 20 minutes.
6. After simmering, add the green beans to the broth and stir to mix well.
7. Bring everything to a boil and then remove from heat, avoiding prolonged cooking of the green beans.

Savor your tasty Texas Roadhouse-style green beans!