Bonnie’s Grill

Bonnie’s Grill has the feel of a college diner, but it’s Park Slope singles, couples, and families who fill the laid-back, though often crowded, boxcar space, which proudly shows all the Bills games during football season. As the “Grill” would suggest, meat is the focus here, and most diners go for the Spiced Black Angus Sirloin Burger — a giant sandwich that tastes like a well-cooked, zesty steak. Buffalo enthusiasts can also indulge on roast beef on weck — a regional hard-roll sandwich — and the Buffalo wings have a fittingly devoted following of their own.