Just-picked blueberries declare the height of summer, and what better way to preserve a bit of summer year-round than with classic blueberry jam?
A cookbook recipe exclusively for All-Access members from Foolproof Preserving
Most store-bought blueberry jams are rubbery, with a gritty texture. The trick to our bright blueberry jam was making sure not to overcook the fruit. Blueberries have thick skins and numerous tiny seeds within, so when overcooked they can e...