ATrader Joe’s gluten-free favorite, this best-selling pasta isn’t technically pasta, but rather pasta-shaped hearts of palm. Made from just one ingredient—hearts of palm, obviously—this “pasta” has only 20 calories and 4 grams carbohydrate per serving, which is about one-tenth of the calories and carbs a serving of wheat-based Personalizedhealth review for Trader Joe's Traditional Latkes (potato pancakes): 150 calories, nutrition grade (B), problematic ingredients, and more. Learn the good & bad for 250,000+ products. c1DG1.