Ingredients

  • 2 sticks (1/2 pound) unsalted butter, softened but still firm
  • 1 cup (225 ml) light brown sugar
  • 1 cup (225 ml) granulated sugar
  • 2 eggs
  • 1-1/2 cups (350 ml) all-purpose flour
  • 1/2 tsp (2 ml) salt
  • 1/2 tsp (2 ml) baking powder
  • 1/4 tsp (1 ml) freshly grated nutmeg
  • 3 cups (700 ml) rolled oats
  • 1-1/2 cups (350 ml) raisins (optional)

Method

  • Adjust oven racks to low and middle positions.
  • Heat oven to 350 degrees (175 C.).
  • Beat butter until creamy.
  • Add sugars and beat until fluffy, about 3 minutes.
  • Beat in eggs one at a time.
  • Mix flour, salt, baking powder, and nutmeg together.
  • Stir flour mixture into butter-sugar mixture.
  • Stir in oats and optional raisins.
  • Form dough into 16 2-inch balls, placing each onto one of two parchment paper-covered, large cookie sheets.
  • Bake until cookie edges turn golden brown, 22 to 25 minutes.
  • Slide cookies on parchment onto cooling rack.
  • Let cool at least 30 minutes before serving.
  • Date Oatmeal Cookies: Substitute 1-1/2 cups (350 ml) chopped dates for the raisins.
  • Ginger Oatmeal Cookies: Omit raisins and add 3/4 tsp (4 ml) ground ginger.
  • Chocolate Chip Oatmeal Cookies: Substitute 1-1/2 cups (350 ml) semisweet chocolate chips for the raisins.
  • Nut Oatmeal Cookies: Omit raisins, decrease flour to 1-1/3 cups (325 ml), and add 1/4 cup (60 ml) ground almonds and 1 cup (225 ml) walnut pieces along with oats.
  • Almonds can be ground in food processor or blender.
  • Orange and Almond Oatmeal Cookies: Omit raisins and add 2 tbsp (30 ml) minced orange zest and 1 cup (225 ml) toasted chopped almonds (toast almonds in 350-degree oven for 5 minutes) along with oats.