Whip up a quick batch of Oatmeal Raisin Blondies for your kids’ after-school snack! They’re moist and fudge-y, just like your favorite brownie, but with all the warm fall flavors of brown sugar, cinnamon, chewy oats, and plump raisins!
Preheat the oven to 325 degrees F, lightly mist a 9x9-inch square pan with non-stick spray, and line with parchment.
Place the melted butter, brown sugar, eggs, and vanilla in a large mixing bowl, and whisk until combined.
Add the flours, oats, cinnamon, baking powder, baking soda, and salt, and stir together until incorporated.
Fold in the raisins.
Transfer the blondie batter to the prepared pan, and spread into an even layer.
Bake for 35 minutes or until a toothpick inserted in the center comes out clean or with a few moist crumbs.