Delicious coffee in uws?? (Treat)

Does anyone have any recommendations of coffee shops with a delicious TREAT coffee?? Like something sooooo sweet and honestly a treat. I used to live in CT and the only thing i miss is the peanut butter oat latte i used to get at my coffee shop and i can’t find any on the UWS that have something delicious and sweet as what im dreaming of

Like i want level of sweet and delicious that most coffee lovers probably don’t like? lol i also love a cold brew so any coffee recommendations that are a personal fav between 65th -110th ish :) thank you!!!!!