Rhubarb can be fresh or frozen. Cut fresh rhubarb into one inch slices; frozen is usually already cut. Fresh strawberries can be washed, stemmed and cut in half; frozen just need the package opened and the amount measured. Let frozen fruit thaw somewhat so you aren’t starting with a solid chunk of ice. Using the microwave is fair, if needed, to de-ice quickly . Cook fruit until it is just tender, about 7 or 8 minutes. Then quickly stir in the sugar and cornstarch mixture and cook until thickened. It’ll take about a minute to return to a boil so stir gently until the mixture does boil. Then boil for another minute until the mixture thickens, stirring intermittently. When thickened, remove from the heat. If you are a learning cook, it is sometimes hard to see how you can make ... [Read More]