Can you pickle it? Sure you can! These rhubarb pickles are great with cheese boards or tossed into salads.
Place rhubarb in medium heatproof bowl. In small saucepan, stir remaining ingredients with 1 cup water and 2 tbsp. salt. Bring to a simmer over medium, stirring often, until sugar dissolves, about 6 minutes. Pour over rhubarb. Let sit for 30 minutes; drain. Add to cheese 9 boards, toss into salads, or serve with pork.