Pancho's is a must try. I bought 7 churros for $10 in plain and with chocolate, dulce de leche, and strawberry filling. There was a 25-minute wait because the churros were made to order but it was well worth it. Dulce de leche was my favourite but the others were really good too. If I could have my way, the stuffed churros would be filled more.
If you're coming here for dessert, I recommend just getting 3 churros for $5 because the churros are quite dense and will fill you up quick. I'm usually a big eater and didn't think there was a such thing as "too many churros" but I was only able to eat 3. I'm only now realizing how crazy it sounds to eat 7 churros after a meal but what can I say, my eyes are bigger than my stomach!