Prepare the Peppers: Begin by washing the mini sweet peppers thoroughly. If you prefer a cleaner presentation, carefully remove the stems from each pepper, though leaving them on adds a charming, rustic look. Slice each pepper in half lengthwise to create small boats for the filling. Place the pepper halves into a large mixing bowl.
Coat the Peppers: Drizzle the extra virgin olive oil over the peppers in the bowl. Sprinkle with ¼ teaspoon of salt and gently toss to ensure every piece is evenly coated with oil and seasoning. This step enhances the roasting process, helping the peppers become tender and flavorful.
Make the Cheese Filling: In a separate mixing bowl, combine the softened goat cheese, grated Parmesan, minced garlic, diced jalapeños, and freshly ground black pepper. Mix thoroughly until the ingredients are well incorporated, creating a creamy, slightly spicy filling that balances richness and heat.
Stuff the Peppers: Using a small spoon or melon baller, fill each pepper half generously with the cheese mixture. Aim to slightly mound the filling over the top for a hearty, appealing look. Take care to fill each piece evenly for consistent cooking and flavor.
Roast to Perfection: Preheat your oven to 425°F (220°C). Arrange the stuffed peppers on a baking sheet lined with parchment paper or a silicone mat for easy cleanup. Roast for 20 to 25 minutes, or until the peppers are soft and the cheese filling develops a golden, slightly crispy edge.
Serve and Enjoy: Remove the stuffed peppers from the oven and allow them to cool slightly before serving. These warm appetizers pair wonderfully with fresh herbs or a drizzle of balsamic glaze for an extra touch of flavor.