Preheat the oven to 375°F (180°C) and line a baking sheet with parchment paper.
Add the applesauce, almond butter, milk, and vanilla to a medium mixing bowl. Stir to combine.
Add in the rolled oats, oat flour, baking soda, cinnamon, and salt. Mix with a spatula (see stepy-by-step pictures).
Scoop 8 balls of cookie dough onto the baking sheet with a cookie scoop or 2 tablespoons. Press the flat with slightly wet fingers, but keep them pretty thick (0.6 inches, 1,5 cm).
Bake for 10-12 minutes until golden. Sprinkle with sea salt.
Notes
Use rolled oats, not quick oats. They add some bite and texture.
Make your oat flour by blending gluten-free oats in a blender (rolled or quick oats, it doesn’t matter).
Experiment with healthy add-ins: Use these cookies as a way to boost your nutrition by adding other ingredients loaded with omegas, vitamins, and other minerals (see post above).
Make them in advance as part of your weekly meal prep, and have a stash of healthy cookies and snacks available.
Allow them to cool completely: This is important before packaging and storing them. They should be at room temperature and not warm at all.
Store them in an airtight container at room temperature for 3 days and in the refrigerator for an additional day.