It's worth eating at Piquiras while at the mall. That's why I visited. It has all sorts of food, but it is expensive, and you should be prepared to eat well. I tried the fish on a slate, typical in Surubim. It was delicious, and is cooked on the same slate brought to your table. It's nice to sit there, it's out of the mall and has fountains, which makes the place feel cool in a hot city. The typical juice was orange with papaya fruit.
The Los Pampas Churrascaria is located in the region of Goias, in the city of Annapolis in the Avenida de Brasil Sul. It is a restaurant specialized in Brazilian cuisine. Its star dishes are based on so-called rodizios with a variety of roasted or grilled meat, pork loin, roasted chicken, spicy pork sausage, sausages, etc. Besides the meat, there is a large salad bar, fried or boiled cassava, rice, fried polenta, etc. This cuisine comes from the ancient gauchos of Argentina and Uruguay which are the most skilled in this preparation of meat.
The Churrascaria Recanto do Lago is in the city of Annapolis, in the state of Goiás, Brazil. It's a very traditional restaurant with modern decor based on Brazilian cuisine, and above all, it specializes in grilled or roasted meats. They serve many different kinds of meat including chicken, pork, ribs, sausages, creole sausages, hot dogs, etc. There is also a large buffet to choose various salads for a side dish. This restaurant was one of the most extensive where I was, and it also had a large car park. The truth is that the most abundant restaurants in Brazil are those based on grilled or wood roasted cuisine, along with other restaurants specializing in rodizios.
A Moda da Casa is one of the most picturesque restaurants in the area with its outdoor seating and warm atmosphere. It has a wide variety of pizzas, you won't know which one to choose. It's a very good option to eat in town.