Preheat your oven to 350°F.
Lightly grease a 9 x 13 baking pan, then set it aside.
Bake the oatmeal and olive oil in a pan. Be sure to stir often until the aroma is noticeable.
Pour the oats into a large bowl so they can cool.
Melt the butter in the same pan, then set it aside.
Add cinnamon, flour, salt, pomegranate arils, baking powder, and baking soda to the oats.
Gently stir to ensure the ingredients get coated in the flour.
In a separate bowl, combine the vanilla, melted butter, eggs, sugar, and peanut butter until smooth.
Combine the wet mixture with the dry mixture.
Add chocolate chips and peanuts, then stir everything together.
Pour the mixture into your prepared baking pan and spread it evenly using a rubber spatula.
Bake between 18 and 20 minutes. Let cool for at least 20 minutes before cutting.
Enjoy your Homemade Low FODMAP Bars!