I combined elements from two recipes: 3 Ingredient oatmeal cookies (The Food Medic), Amy's Healthy Banana Oatmeal Raisin Cookies (Amy's Healthy Baking) and added my own touches.
Preheat the oven at 180°C.
Mash until bananas have no significant lumps.
Add the peanut butter, cinnamon, cardamom, and vanilla into the mashed bananas. Mix well. Add raisins and mix a little further to spread them out.
Add the oats to the mix in a few rounds to ensure its evenly mixed.
Make balls, place on baking tray, and gently flatten. They'll be on the chunky side.
Note: They won't spread as much as traditional cookies.
Bake for about 15 minutes or until golden.
Wait a little and nom nom nom…
ps. Full recipe source in org file.