Well, if chicken is an option there are many ways to cook that. Same for fish. Maybe look to Japanese recipes for soya ideas? What about cheese?
Good luck with your weight loss!
Here is an excerpt from a CBS News article on SB and Vegetarianism:
"So what does a South Beach vegetarian eat?
Lots of vegetables, beans, legumes and soy products. Fruit and whole-grain foods - like whole-wheat pasta and old-fashioned oatmeal -- are allowed in moderation in the second and third phases of the diet.
If the vegetarian eats eggs and dairy products, those are allowed too -- as long as dairy is low-fat.
The first phase of the three-phase diet is the most restrictive, cutting out all fruit, bread, pasta, rice, potatoes and baked goods. It lasts for two weeks and promises eight to 13 pounds of weight loss.
Vegetarians might not see a dramatic weight loss in the first phase, said South Beach dietitian Marie Almon, because they are eating more carbohydrates than meat eaters.
In the next two phases, more fruit and other carbs are reintroduced. "