Good Southern style BBQ.
Ah Speedqueen - No frills, none, but this is the real deal. Just watch the smoke billowing and try to contain your hunger as you catch a scent of the smoke!
Try the shoulder or ribs. The black eyed peas are wonderful, but the greens are very salty - which if this is your thing, you'll love. I've actually never eaten in the restaurant because they have a convenient drive through - the restaurant itself is strictly utilitarian. This is the sort of food you'll crave and the sort of place I would take a friend to from out of town and say, "Now this is real Milwaukee".
Bonus - you can get their delicious BBQ sauce in many area stores!