Crafting your Roasted Grape & Rosemary Feta Garland is straightforward. Follow these steps for a delicious result:

1. Preheat Oven: Preheat your oven to 400°F (200°C).
2. Prepare Grapes: Rinse and dry the grapes thoroughly. Remove any stems and place them in a mixing bowl.
3. Season Grapes: Drizzle the grapes with olive oil, then sprinkle with chopped rosemary, salt, and pepper. Toss gently to coat evenly.
4. Arrange on Baking Sheet: Spread the seasoned grapes in a single layer on a baking sheet lined with parchment paper.
5. Roast Grapes: Place the baking sheet in the preheated oven and roast the grapes for 25-30 minutes, or until they are soft and slightly caramelized.
6. Add Feta: Once the grapes are roasted, remove the baking sheet from the oven. Sprinkle crumbled feta cheese evenly over the grapes.
7. Return to Oven: Place the baking sheet back in the oven for an additional 5 minutes, allowing the feta to warm and soften slightly.
8. Create the Garland: Once done, let the garland cool slightly. Transfer the roasted grapes and feta to a serving platter, arranging them in a garland shape.
9. Garnish: Optionally, garnish with additional fresh rosemary sprigs for a touch of elegance.

These simple steps will guide you to create an incredible Roasted Grape & Rosemary Feta Garland that will surely impress your guests.