- $12 for four Groupons, each good for $5 worth of burgers and shakes Monday–Friday ($20 total value)
Blackhawk Burger wins repeat customers with a formula that's all about the details. First, only natural, grass-fed beef makes it into Blackhawk patties. And only the freshest produce transforms them into their different varieties: California avocado cheeseburger, BBQ Western, and pineapple-cheddar among them. Those who aren't craving beef can choose turkey, vegetable, and chicken burgers instead, and this flexible, diverse style also characterizes the fries, which come in french, curly, garlic, and sweet-potato varieties. Like the savory fare, the milk shakes, too, spring from a carefully-curated list of ingredients, with Dreyer's Ice Cream at the center. With checkerboard underfoot, and retro red-and-white accents lining the perimeter, the dining room is specially designed for the enjoyment of such classic American chow.