La Sierra (CLOSED)

Work up an appetite before you arrive at this Ravenswood storefront; deciding between the Mexican and Ecuadorian specialties is almost impossible, so you’ll probably end up choosing both. Make sure to try the llampingachos, two savory potato pancakes paired with a peanut sauce and a fried egg (mix the runny yolk with the sauce for maximum creaminess); oversize spicy pork sopes; and rich and tender goat stew, cooked with beer and laced with the faintest trace of cumin.