I'm from Colombia in the far north of south America, the end of the Andes mountains and rich valleys either side, 2 ocean coasts. we don't have winter or seasons, very close to the Ecuador. The gastronomy here is very different from region to region, so I gonna summary the roots of ours food heritage.
Atlantic coast: Very hot climate all year round. cradle of the ancient cities in south America. Ancient gateway for all Europeans arriving to America. Very strong migrations from Africa, Italy, China, Lebanon and Jews. Off course lots of seafood, but also pig, rice, and in love of fritters. Also very important in common diet fresh and cook fruits.
Coffee Country: Mountain countryside, spring like weather all year round. Jews and Spanish Vascos migration mostly. Diet is based of corn, pig, plantains and beans. Very hard working people so meals are very caloric and rich.
Center: high mountain landscape. Cold, rainy weather most of the year. Most Spanish and French migrations. most representative meals are soups or "cocidos" kind of tripe ragouts. diet base are potatoes and other tuberculum.
Pacific coast: Rain forest by the sea side. very hot and humid weather. Africans, Spanish, Japaneses. Very distinct dishes, plantain an pig are present in all tables, also have a wonderful seafood meals with a strong African heritage. "El Valle" (The Valley) is the most important sugar cane producer. "Pipian" is a hot pepper and peanut sauce very often used on empandas and tamales.
LLanos: Orient valleys. Native "colonos" (pilgrims) and native Americans. Cattle country. "mamona a la llanera" veal BBQ, and exotic meats as armadillo. Mandioca and corn.
The amazon: Very closed rain forest. Jungle weather. Almost pristine territories. Endemic sweet water fishes, monkeys, mandioca, and insects.
There are many more specific dishes for all regions, and foreign influences day by day spread all over the country. Common to all colombia are: Tamales, we have more than 300 variations, but most of them are wrapped in plantain or similar leaves. Empanadas. also every town have its own recipe. and Arepas. a kind of corn pancake.
If you want more information on Colombia, Ecuador or Peru gastronomy don't hesitate to ask me.
For more Colombia traditional recipes and photos browse this site:
www.villegaseditores.com it have an English version, it is a publishing company here in Bogot . have stunning books of pictures of Colombia and also a very accurate Colombian Cookbook.