Maple BBQ Hasselback Kielbasa Bites!

1. Slice the kielbasa into 2” bites, then slice each one 3-4 times about 2/3 down, not cutting all the way through. Lay bites into a parchment paper lined baking sheet. 
2. In a small bowl mix together bbq sauce, Dijon mustard, and maple syrup. Spoon onto each bite. 
3. Bake in the oven at 425 degrees for 20-30 minutes until carmelized. 
4. Serve with leftover sauce for dipping!