It’s a wonderful time of the year when strawberries and rhubarb are in season. They are delicious paired together in a pie. About rhubarb… It amazes me that many people don’t know what rhubarb is. Many ask “What does it look like.” I can only tell them that it looks like red celery stalks, although its color can range from green, to pink to red. I can’t even begin to describe the taste.   Rhubarb is a perennial vegetable known for its thick, sour, edible stalks, which are often used in desserts like pies and jams. In the United States rhubarb is primarily produced in the states of Wisconsin, Washington and Oregon with approximately 1,200 acres in production. Rhubarb…