I get it. Those tiny curds add a texture to this salad that some people just don't like. So, while I haven't tried it, you can likely substitute sour cream or plain yogurt for the cottage cheese. I have one friend who just leaves it out altogether because she makes her salad dairy-free. If you are trying to make it dairy-free, just be sure to check your other ingredients, as well, to make sure they don't include dairy.