I bring 2 to a boil then immediately simmer with a few tablespoons of water, 1/4 tsp cinnamon and a tablespoon of Walden Farms strawberry syrup or spread. The cinnamon helps to tone down the tartness. I continue stirring until it's broken up into shredded like texture. And it's ready. Optional: You can add a packet of Knox gelatin or an IP Jello packet. Stir well. Place in mason jars. Cool at room temp then refrigerate for a wonderful rhubarb jelly. It's good on pancakes and in oatmeal, even swirled into vanilla pudding. I divide into 2 or 4 equal portions to make it easier to count towards my veggies.