I saw this recipe from Sugary Sweets and thought that really looks easy!
Here is the original recipe:
http://www.shugarysweets.com/2013/08/boston-cream-donuts
I made a few changes- I just used sugar free vanilla pudding and nothing else. I pulled the grands apart and just scooped the filling in because I didn't have a pastry bag.
I also just used premade frosting and heated it in the microwave.
I also let them set up in the fridge for about five minutes.
They were a huge hit and seven if the eight were eaten right away!
Calorie count I think per donut is 240 calories and they hit the mark on taste!