Creating Ranch Green Beans Potatoes is straightforward if you follow these simple steps:

1. Preheat the oven to 400°F (200°C).
2. Prepare the Vegetables: Rinse the green beans and trim the ends. Wash the potatoes thoroughly and cut them in half.
3. Toss with Olive Oil: In a large bowl, combine the green beans, potatoes, olive oil, ranch seasoning, garlic powder, salt, and pepper. Toss everything together until well-coated.
4. Arrange on a Baking Sheet: Spread the vegetable mixture in a single layer on a large baking sheet.
5. Bake: Place the baking sheet in the preheated oven and bake for about 20-25 minutes. Stir halfway through to ensure even cooking.
6. Check for Doneness: Potatoes should be tender and lightly golden, while green beans should remain crisp yet tender.
7. Garnish: Remove from the oven and sprinkle with fresh parsley for an extra touch of color and flavor.
8. Serve Warm: Transfer the cooked vegetables to a serving dish.

These steps will guide you in preparing this incredible dish with ease and confidence!