White Chocolate Rhubarb Cookies Recipe

  • 1 cup butter
  • 1/2 cup white sugar
  • 1/2 cup brown sugar
  • 2 eggs
  • 1 egg yolk
  • 2 teaspoons vanilla extract
  • 1 teaspoon vanilla butter and nut flavoring
  • 3 cups all-purpose flour
  • 1 cup old-fashioned oats
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/4 teaspoon ground cinnamon
  • 2 cups white chocolate chips
  • 1 cup finely chopped rhubarb
  • 1 cup chopped pecans
  1. Preheat oven to 350 degrees F (175 degrees C). Line 2 baking sheets with parchment paper.
  2. Combine butter, white sugar, and brown sugar in a bowl; beat with an electric mixer until fluffy. Mix in eggs, egg yolk, vanilla extract, and vanilla butter and nut flavoring. Add flour, oats, baking powder, baking soda, salt, and cinnamon; mix until dough is blended.
  3. Fold white chocolate chips, rhubarb, and pecans into the dough. Drop dough onto the baking sheets using a 1 1/2-inch cookie scoop.
  4. Bake in the preheated oven until bottoms are browned and edges are firm, 18 to 20 minutes. Cool on the baking sheets for 5 minutes. Transfer to a wire rack to cool.