First, heat the olive oil in your large skillet over medium-high heat. While the oil is heating, season the chicken tenders with salt, pepper, and garlic powder. Place the seasoned chicken in the hot skillet and cook for about 5 minutes per side, until they are golden brown and cooked through. Once done, remove the chicken from the skillet and set it aside on a plate.
In the same skillet, melt the butter over medium heat. Add the minced garlic, red pepper flakes, and half a teaspoon of salt. Sauté for a couple of minutes until the garlic is fragrant, being careful not to let it burn. This step builds a wonderfully aromatic foundation for the rice.
Turn the heat up to medium-high and pour in the white wine. Let it simmer and cook for about 5 minutes, stirring occasionally to scrape up any browned bits from the bottom of the pan. These bits are packed with flavor. Before moving on, set aside about 3 tablespoons of this pan sauce to use for drizzling at the end.
Add the uncooked rice to the skillet with the remaining butter sauce and stir until the grains are fully coated. Pour in the chicken broth and the remaining half teaspoon of salt, then bring the mixture to a low boil. Once it starts boiling, reduce the heat to medium-low, cover the skillet, and let it simmer for about 20 minutes, or until the rice is tender and has absorbed the liquid. It's a good idea to stir it a few times while cooking to prevent sticking.
Once the rice is cooked, arrange the chicken tenders on top. Sprinkle the grated Parmesan cheese over the chicken and rice. Cover the skillet, remove it from the heat, and let it stand for 5 minutes to allow the cheese to melt and the flavors to meld together.
Before serving, drizzle the reserved pan sauce over the chicken and garnish with fresh parsley if desired.