Preheat the air fryer to 375℉.
Add the diced apples, brown sugar, and cinnamon to a bowl. Toss to coat the apple pieces.
Next, add the flour, baking powder, and salt to the bowl. Stir to mix.
Add the blended cottage cheese and stir using a wooden spoon or silicone spatula. Once a ball starts to form, use your hands to knead the dough in the bowl.
Lightly flour a work surface and turn the dough out. Cut into 4 pieces.
Place 2 apple fritters on parchment paper and press down to a traditional fritter shape (round).
Air fry at 375℉ for 4 minutes. Flip and air fry for another 4 minutes. Continue until all the dough has been cooked.
While the fritters are air frying, make the glaze. Add the powdered sugar and almond milk to a bowl and whisk to combine.
When the fritters are ready, dip them into the glaze, then set them on a wire cooling rack.
Allow a few minutes for the glaze to set before serving.