Place old-fashioned oats in food processor or high-speed blender and process into a fine powder.
Drain and rinse the beans. Place all ingredients except chocolate chips and nuts into food processor. Blend.
Gently stir in the chocolate chips and optional nuts.
Pour into a greased 9 or 10-inch springform pan or deep dish pie pan.
Bake at 350F for 40-45 minutes until golden brown. To check for doneness, insert a toothpick into the center; if it comes out clean or with only a few moist crumbs, it's ready.
Allow to cool for 10 minutes on a wire rack. Serve and enjoy!
Notes
Nutritional Information is only an estimate. The accuracy of this recipe may differ depending on the ingredients you use.*Note 1 - you can use whichever white bean you prefer - garbanzo, cannellini, or great northern. I used garbanzo beans.*Note 2 - you can use whichever nut or seed butter you prefer - cashew, almond, peanut, or sunflower seed butter. I used almond butter. *Note 3 - you can use brown sugar or coconut sugar. I used golden monk fruit sweetener.