Trader Joe's Cauliflower Gnocchi Yes, Trader Joe's Cauliflower Gnocchi ($3) really is vegan. You'll hear so many TJ shoppers buzz about this package from the frozen section. My nonvegan future husband looks forward to this meal just as much as I do. Image Source: traderjoes.com Trader Joe's Cauliflower Gnocchi $3 from traderjoes.com Buy Now