South Beach Diet 101

Vegetarian South Beach Diet

Updated October 2026. A plain-language guide to the original Agatston plan, not a medical program.

The book plan was not vegetarian, but the rules transfer. You still skip fruit, grains, sugar, and alcohol for 14 days. Protein has to come from eggs, dairy, soy, and beans, or the meals are just vegetables.

Phase 1 plate

A meatless Phase 1 day can be a vegetable omelet, lentil salad at lunch, and tofu with broccoli at dinner. Phase 2 adds fruit and a whole grain, which makes the vegetarian version easier to keep. Recipes that already fit: the bean and turkey chili can drop the turkey and use more beans, and the meal plan days built on eggs and cottage cheese need no meat.