Mr. Frye's Rhubarb Syrup Prep time: 90 minutes. Yields about 3 cups. Ingredients 2 cups (400g) sugar 2 cups (480mL) water 1 teaspoon (6g) citric acid, or the juice of one whole lemon 5 cups (225g) roughly chopped rhubarb, skin on (about 3 large stalks) Directions In a large saucepan, combine ingredients and bring … read more