One of my favorite treats, but this 5 oz cup is about $2. Not worth it, but love the taste! Could I just get normal cottage cheese and add blueberries? What else would I need to add? Any suggestions?

One of my favorite treats, but this 5 oz cup is about $2. Not worth it, but love the taste! Could I just get normal cottage cheese and add blueberries? What else would I need to add? Any suggestions?