Creating Quick Thanksgiving Parmesan Roasted Green Beans is straightforward and rewarding! Follow these steps to create this delicious side dish:

1. Preheat Oven: Preheat your oven to 425°F (220°C). This high temperature will help the green beans roast beautifully.
2. Prepare Green Beans: Rinse the green beans in cold water and trim the ends. Pat them dry with a paper towel.
3. Toss with Oil and Seasonings: In a large mixing bowl, combine the green beans with olive oil, garlic powder, salt, and pepper. If you like a bit of heat, add the red pepper flakes.
4. Spread on Baking Sheet: Transfer the seasoned green beans to a baking sheet. Ensure they are in a single layer for even roasting.
5. Roast in Oven: Place the baking sheet in the oven and roast for 15 minutes.
6. Add Parmesan: Remove the baking sheet from the oven and sprinkle grated Parmesan cheese over the green beans. Toss slightly to ensure even coverage.
7. Continue Roasting: Put the baking sheet back in the oven for an additional 5-10 minutes, or until the beans are tender and the cheese is golden and crispy.
8. Serve: Once done, remove from the oven and, if desired, drizzle with fresh lemon juice for added brightness.

By following these simple steps, you’ll have a delicious and stunning vegetable dish that complements any Thanksgiving feast beautifully.