Considering that gelato is originally from Italy, Old Bridge does serve the best gelato in Stuttgart.(I’m married to an Italian, so I believe I have some authority to say that haha). There are also other gelato places around the city center, but for a little bit more in terms of price, you get a different, better texture, taste and serving. It may not be your typical 1 euro gelato cone you get on the street, but it’s still affordable and it really is the best you can get. It’s closed during winter months which is a bummer but it makes you wait with very high anticipation. At least I do. Expect to stand in line for a couple of minutes during summer time.