In a small bowl, mix together flax meal and water and stir to combine. Let sit for about 10 minutes, until it reaches a gel like consistency.

Add to a large bowl and stir in 3 mashed bananas, peanut butter, almond milk, and vanilla and stir to combine.

In a separate bowl, mix together oast, baking powder, salt, cinnamon, and brown sugar. Stir to combine.

Add the wet ingredients to the dry and mix to combine.

Spray your slow cooker with the Pam pump spray and coat well.

Spoon in the oat mixture to the slow cooker. Top with chocolate chips and sliced bananas.

Cook in the slow cooker on high for 2 hours, or low for 4-6 hours, until the outside is lightly browned and crispy and the middle is set.