Easy Brown Sugar Rhubarb Cookies – wallacegardencenter

Ingredients

• ¾ cup unsalted butter, softened
• 1 ¼ cups brown sugar, packed
• 1 large egg
• 1 tsp vanilla extract
• 1 ¾ cups all-purpose flour
• ½ tsp baking soda
• ½ tsp salt
• 1 cup finely chopped fresh rhubarb
• Coarse sugar, for sprinkling (optional)