In a small bowl, combine softened butter, minced garlic, and finely chopped onion to create a flavorful mixture. Using a rolling pin, gently roll out and flatten the buns to create a more even surface. This will help the buns toast more evenly. Then, take the butter mixture and spread it generously on the outer sides of each bun, ensuring every inch is covered for maximum flavor.
2. Fry the Sausages
In a skillet over medium heat, add the sausages and cook them briefly, about 2 minutes on each side, until they are golden brown and heated through. This step enhances the flavor and texture of the sausages. Once cooked, transfer the sausages to a plate and set them aside to cool slightly.
3. Fill with Cheese and Spring Onion
Take one of the buns and place it in the pan with the buttered side facing down. Begin by adding approximately 30g of shredded cheddar cheese into the bun. Next, carefully place a sausage inside the bun, followed by another 30g of cheese on top of the sausage. Finally, sprinkle some chopped spring onion over the cheese for added freshness and flavor.
4. Wait for the Cheese to Melt
Cover the pan with a lid to trap the heat and moisture, which will help melt the cheese more effectively. Allow the bun to cook until the cheese is melted and bubbly, which should take a few minutes. Once the cheese is gooey, use a spatula to gently fold the bun in half, encasing the sausage and cheese inside. Repeat this process with the remaining buns and ingredients until all are prepared and ready to enjoy!