Mix flours, salt, and sugar together in the bowl of a mixer or a large bowl if you intend to mix with a danish dough whisk or by hand.
In a measuring cup, measure water and yeast together. Stir to dissolve and let sit a minute.
Add water into the flour, get mixing, then add dried blueberries. The dough will be a little sticky as the blueberries and whole wheat flour take some time to soak up moisture, but it shouldn’t be gloppy.
Knead for 5 minutes. Let rise until double, about an hour.
Preheat oven to 400°F and line a baking sheet with parchment paper.
Divide into a dozen balls and shape bagels in your desired way. (Making buns then poking holes OR making snakes and pinch into a circle.)
Set them aside to rest and then get a pot with water going. I use a one gallon pot half full of water. Add 3 tablespoons of sugar to the water. This will give them them that chewy crust!
Boil for 1 minute on each side, then place on prepared baking sheet.
If desired, brush tops with an egg wash.
Bake for 25 minutes, turning the sheet halfway through.