Oatmeal Raisin Cookie Bars

Ingredients:

For the Cookie Bars:

1 1/2 cups all-purpose flour

1 teaspoon baking soda

3/4 teaspoon ground cinnamon

1/2 teaspoon fine salt

3/4 cup unsalted butter, softened

3/4 cup packed light brown sugar

2 large eggs, at room temperature

2 teaspoons vanilla extract

2 cups quick-cooking oats

1 cup raisins

For the Frosting:

1/2 cup unsalted butter, softened

1 1/2 cups powdered sugar

1 tablespoon maple syrup

1 to 2 tablespoons heavy cream, at room temperature

1/2 teaspoon ground cinnamon

1/4 teaspoon maple extract (optional)

Directions: