I've been eating cottage cheese for breakfast every morning. I know it slows weight loss for some people, but it doesn't seen to have for me. If you can tolerate cottage cheese, it's lighter than many of the other protein foods and can add some variety to your diet. I mix the cottage cheese with a little fruit (I'm on ongoing weight loss) and that's usually the only extra carbohydrates I eat each day (on top of the salad and vegetables that are basic to Atkins).