Preheat your oven to 425°F (220°C).
Pat the chicken wings dry with paper towels to help them crisp up in the oven.
In a bowl, toss the chicken wings with garlic powder, paprika, salt, and pepper. Drizzle a small amount of olive oil to coat evenly.
Arrange the seasoned wings on a baking tray lined with parchment paper, ensuring they are spread out in a single layer.
Bake the wings in the preheated oven for 25-30 minutes until crispy and cooked through, flipping them halfway through the cooking time.
While the wings are baking, trim the ends off the green beans and toss them in a separate bowl with the remaining olive oil, salt, and pepper.
Spread the green beans on another baking sheet and roast in the oven during the last 15 minutes of the wings’ cooking time, stirring halfway to ensure even cooking.
Once both the wings and green beans are nicely roasted and crisp, remove from the oven. Allow the wings to cool slightly before serving.
Plate the crispy baked chicken wings with a side of roasted green beans and enjoy your flavorful, balanced meal.