Preheat the oven to 350 degrees.
Combine the flour & vanilla pudding mix in a large bowl. In a separate bowl, whisk together the melted butter, eggs, & milk. Pour the liquid mixture into your flour/pudding mix – and beat with an electric mixer for 2 minutes.
Beat softened cream cheese, sugar, & vanilla extract with an electric mixer until smooth & creamy.
Spray your donut pans with nonstick cooking spray. Fill the donut openings 3/4 of the way with the batter. Press in 6-8 blueberries around the donut. Spoon on small dollops of the cream mixture.
Bake at 350 for 16-18 minutes. Let rest in the pans to cool for 5-10 minutes before flipping over to remove.