Step 1: Preheat your oven to 350°F (175°C).
Step 2: In a large mixing bowl, beat the eggs until well combined. Add in the applesauce or mashed banana, almond butter, and maple syrup. Mix until smooth.
Step 3: In a separate bowl, whisk together the quick oats, ground cinnamon (if using), and sea salt.
Step 4: Gradually add the dry mixture into the wet ingredients, stirring until well combined. Fold in any add-ins.
Step 5: Portion out the dough onto a lined baking sheet and bake for 10-12 minutes until golden brown.
Step 6: Let the cookies cool on the baking sheet before transferring to a wire rack.