Yes, you can prep some components ahead of time for convenience. You can blend the cottage cheese and store it in an airtight container in the refrigerator for up to a couple of days. Additionally, you can cook the apples in advance and store them in the refrigerator, reheating them gently before assembling the breakfast bowl. However, for the best texture and flavor, it's recommended to assemble the breakfast bowl just before serving, especially if using granola, to maintain its crunchiness.