One of my favorite combinations - strawberry and rhubarb! This recipe makes six 8oz jars (maybe a little more) and is incredibly delicious. Low in sugar and I use 5 to 6 tsp pectin. I don't like sweet jam, so add more sugar if you want it to be sweeter. Rhubarb is a short season (April-July) so get cooking - don't let it pass you by! Enjoy.