Pre-heat oven to 350°F.
In a medium bowl, whisk together mayonnaise, mustard and maple syrup.
Slice the sausage into ½ inch pieces.
Place in a baking dish or saucepan.
Add the sauce to the pan.
Bake for 15 minutes until hot.
Secure one piece of the sausage on a toothpick and place bites on a serving tray.