Smoked Sausage, Apple and Manchego Sandwiches

Toss together the apple, red onion, vinegar and chives in a small bowl. Let this marinate at room temperature for 20 minutes.

Meanwhile, place a medium skillet over medium-high heat. Add the sausage and cook for 6 to 8 minutes, breaking up the sausage with the back of a spoon, until browned and cooked through. Remove from heat and set aside.

Place a large griddle over medium heat. Place the bread slices on a clean work surface. Spread the butter over one side of each slice of bread. Place half of the bread slices, buttered side down, on the work surface. Divide the cheese, sausage and marinated apples and onions between the sandwiches, then place the remaining slices of bread on top, buttered side up.

Put the sandwiches onto the hot grill. Grill the sandwiches for 3 to 5 minutes per side, until the bread is golden brown and the cheese is melted.