- Brush olive oil on one side of all bread slices. Turn over and generously spread Raspberry Honey Mustard Dip on the other side.
- Layer smoked turkey, Havarti cheese and arugula on four pieces of bread. Season with salt and pepper and top with remaining bread slices.
- Cook sandwiches in a panini maker or on a grill pan with a press until golden brown on both sides and the cheese is melted. Serve immediately.