You can vote ice cream flavors and propose new ones.
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Vanilla! It even has a Wikipedia article:
Recently I tasted one with Pistachio and Ginger. Love it!
I’m not sure how niche our answers can be but there’s this ice cream chain in America called Jeni’s and it’s my indulgent ice cream option… I combine two flavors: Brambleberry Crisp and Gooey Butter Cake
Strawberry
My favorite flavor is coconut caramel. It’s an upgrade from the famous locally made Ghanaian coconut ice cream(abele walls). Sweet childhood memories
How about… Caramel Chocolate Cheesecake???
In your cheesecake dreams, is it like you’re spooning through a world of caramel cheesecake ice cream swirled with chocolate cookies in a wonderland filled with chunks of cheesecake? Hello? You can wake up now…
Strawberry and Chocolate Flavour 
Maccha is good of course, Green tea ice cream - Wikipedia
But lately, pistachio is also my favorite!
I like Italian Hazelnut Ice Cream 
Has anyone tried a cheese cream flavor ? 
Very delicious! 
So many good options, but so many good ones are still missing. What about lime sherbet? It’s the best part of rainbow sherbet.
Mi helado favorito es de macadamia.
https://www.ehow.com/13713467/homemade-macadamia-nut-ice-cream-recipe
My favorite ice cream is Chocolate Vanilla .
Me nso me ice cream a me pɛ paa yɛ Chocolate Vanilla ice cream.
Another name for chocolate vanilla in the Twi language is adɔkɔdɔkɔdeɛ
Me nso adɔkɔdɔkɔdeɛ abelewɔso a m’ani gye ho paa ara ne ‘cheese ice cream’ ɛyɛ ice cream a nnuane nnuro a ɛma ahɔden ahyɛmu ma, na ɛboa ma nkwa mmoa a ɛwɔ yɛn nnipadua no mu no nya ahɔden a nnipadua no hia.
chocolate mint ice cream
My favorite ice cream flavor is Strawberry flavor
(Moderation note: there is already a Strawberry option. Please add your votes there instead:)