Add all the dry ingredients (oats through salt) to a large mixing bowl and whisk to combine. Then, add the eggs, vanilla, milk, and syrup. Using a hand mixer, mix to combine.
Let cool for 10 minutes before slicing and serving. This Spicy Pear Vanilla Cauliflower Oatmeal Bake is BEST eaten after chilling in the fridge for a few hours, or even better, overnight.