Blueberry Pudding

From The Frugal Gourmet Cooks American

1 pound blueberries fresh or frozen
4 cups water
half cup of flour
1 cup sugar or honey to taste

Boil the berries in the water. Drain the juice off and set aside.
Mash the berries and stir in the flour.
Combine the sugar or honey with the juice and add to the berry /flour mix. Stir
well.
If lumps are present add a little more water and continue to stir.
Bring to a simmer and stir until thickened, then cool and serve.

This was originally made with choke cherries,bitter things where the pit is the
biggest part. The whole thing is pounded to a paste and used to preserve meat.
I suspect blueberries are easier to find!