Oberweis Ice Cream and Dairy Store 651 Roosevelt Rd, Glen Ellyn, IL60137 "Welcome to Oberweis!" That's the upbeat greeting each customer hears when stepping across the threshold of Oberweis Ice…More Cream and Dairy Store in Glen Ellyn. The standalone ice cream store has Oberweis' signature chess tables, inviting customers to stay and play while enjoying their sundaes and banana splits. For those in a hurry, there's a drive-thru. At this location for a decade, the store features more than two dozen ice cream flavors, including its classic chocolate peanut butter. It also offers frozen yogurt, milk (in glass bottles), ice cream cake, eggs and juices. And if you want chunks and chunks of chilly goodness, the store has a variety of large waffle cones to hold it all.