1. In food processor, pulse oats until small crumbs remain; transfer to medium bowl.
2. In food processor, purée cottage cheese, maple syrup and vanilla extract; transfer to bowl with oats and stir to combine. Fold in chocolate pieces; cover and refrigerate dough at least 2 hours or up to overnight. Makes about 3 cups.
Approximate nutritional values per serving (1/2 cup): 312 Calories, 15g Fat, 9g Saturated Fat, 7mg Cholesterol, 105mg Sodium, 36g Carbohydrates, 4g Fiber, 23g Sugars, 18g Added Sugars, 7g Protein