Philly had its Latin revolution, as chefs reached ever further south for culinary inspiration. Now our expanding dining scene has arrived at the Amazon. At the Northeast’s Brazuca Padaria & Lanchonete, burgers are topped with fried egg, corn, pineapple and potato sticks, among other things. At nearby Picanha Brazillian Grill, it’s churrasco — all-you-can-eat grilled meats, carved to order — and on Saturdays, classic feijoada, a garlic-and-pork-laden black bean stew. Look for churrasco chain Fogo de Chão in Center City by early next year.