Prepare streusel mixture and refrigerate prior to cooking berry mixture

– Fresh blueberries
– 2/3 c. whole wheat flour (scant)
– 2/3 c. brown sugar
– 2/3 c. oatmeal
– 1 heaping T. wheat germ
– Dash salt / Dash cinnamon
– 6 T. butter
– 4 cup fresh blueberries
– 3 T. sugar
– 2 T. flour
– 1/2 t. lemon zest
– 1 t. fresh lemon juice