Blackberry jam

Blackberry jam made this weekend. Turned out a little lemony but tastes good. Our 2 yr old son liked it.

Recipe as per this link
http://savorysweetlife.com/2009/08/how-to-make-blackberry-or-raspberry-jam/

I used about 3 cups of blackberry(mashed)/3 cups sugar and juice of limes.
Cooked in high heat for about 15- 20 minutes and then in low heat until it came to a jam consistency.