In a bowl, mash the avocado and almond butter really well until smooth. I like to use a potato masher by hand to make sure I really break it down.
Add the rest of the ingredients into the bowl and mix well with a hand mixer. I start off on medium speed for 30 seconds. Then, I use high speed until it's mixed well and totally smooth. If you're adding in chocolate chips, you can fold them in after the batter has been mixed.
Spray coconut oil in an 8x8 baking pan. Pour the batter into the pan.
Bake for 28-35 minutes. The toothpick test* should be done to confirm doneness.
Notes
*I find that this recipe is best when you've mixed up the almond butter really well with its natural oils. When it's more on the oily side versus the chunky, the texture is better :)*The toothpick test is when you poke a toothpick in various places of your baked good. If the toothpick comes out clean, the baked good is done.