Blink twice and you’ll miss Lexie’s Frozen Custard in Downtown Berkeley. The inside is tiny, with barely room for three bodies at once, but if you’re willing to let go of personal space, you’ll find this creamy and rich custard mind-bending. There are typically four flavors: vanilla, chocolate, and two flavors of the day (one custard and one vegan sherbet). While you could just order single or double scoops, any one of the nine overflowing sundaes, like the decadent peanut butter oreo with chocolate custard, peanut butter sauce, and oreo crumble, are the way to go. We recommend getting the sundae concrete—they’ll blend in all the toppings like chocolate cake chunks and biscoff cookies.