By Amira Van Leeuwen   BUDA – What started out as a hobby is now a dream come true for Dolores Diaz. Sweet Cakes 4 U, located in the heart of Buda, is a family-owned and women-owned cake shop that sells an assortment of cakes, cupcakes, bars and cookies.   Diaz has lived in the city of Buda for 30 y...