Ian's Pizza is famous in Madison, and rightfully so, as they sell by the slice pizza with crazy delicious toppings. Mac & Cheese pizza never fails. I also like the Spinach Feta pesto for a savory cheese flavor. They have specialty slices each month to keep things new and exciting. They're open late too, and with two locations downtown, they're never too far from the bar you're at for a late night bite. You won't be disappointed getting a slice of Ians, drunk or not.