Soft Oatmeal Bars with Maple Icing

Ingredients

• 2 cups quick oats
• 1 teaspoon baking soda
• 2 large eggs at room temperature
• ¾ teaspoon cinnamon, ground
• 1 cup raisins
• ¾ cup soft unsalted butter
• 1 ½ cups regular flour
• ½ teaspoon fine salt
• 2 teaspoons vanilla
• ¾ cup light brown sugar, packed
• ½ teaspoon cinnamon, ground
• ½ cup softened unsalted butter
• ¼ teaspoon maple flavoring (optional)
• 1–2 tablespoons heavy cream at room temp
• 1 ½ cups confectioners' sugar
• 1 tablespoon maple syrup