01 - Combine cottage cheese, protein powder, lemon zest, lemon juice, honey, vanilla extract, and salt in a food processor. Blend until completely smooth and creamy, scraping down sides as needed.
02 - Add rolled oats to the processor and pulse several times until evenly distributed throughout the mixture. The dough should begin to hold together when pressed.
03 - Transfer mixture to a mixing bowl. Gently fold in fresh blueberries using a spatula, taking care not to mash or bruise the fruit.
04 - Refrigerate the mixture for 10 minutes to allow it to firm slightly, making it easier to shape into uniform balls.
05 - Lightly moisten hands with water. Portion dough into 16 equal pieces, approximately 1 tablespoon each, and roll into smooth balls between palms.
06 - If using, roll each ball in shredded coconut until evenly coated, pressing gently to adhere.