Check out Mother's Markets, the closest to you I think is in El Toro / Laguna Hills area.
They sell fresh and frozen ground turkey (organic etc.),, dark and white meat.
They also have lots of different peanut and nut mixes, I really like their chile / lime (or ilemon, I forget which) cashews, they also do an almond version which is really good too.
Most grocery stores catering to the Mexican population, or Mexican grocery stores, usually have chile-lime peanuts. Look for the word limón on the front of the package. I know I've seen them at Northgate and I saw them yesterday at Pancho Villa...neither of which, unfortunately, is very close to San Clemente