BLACKBERRY JAM
... BLACKBERRY JAM 1 Ilb. Blackberries 4 oz, Tartaric acid or apple pectin 12-14 ozs. Sugar ; 2 Cooking Apples (large) Peel and slice the apples thinly. Put into a greased saucepan. Add very little wa;fler. al:l;ld c%ok b%o l(a pulp ut the Dblack- METHOD: ...