Avery Bradley made for Dunkin’ Donuts

Avery Bradley made a welcome return to the parquet Monday night at the TD Garden, and the Celtics guard followed that up with another kind of sweet move — helping Dunkin’ Donuts launch the first Celtics donut. Bradley served up the treat (topped with chocolate frosting and dusted with white, yellow and green shamrock sprinkles) to basketball fans yesterday at the 235 Washington St. shop. He got an assist from Lucky the mascot and the Celtics cheerleaders.