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Who thought to add Jelly to Peanut Butter sandwiches?

from  Who Smarted?

Jan 23, 2023


What was early Peanut Butter like? What is jelly made of? How did the PBJ sandwich become so popular?If you're not getting our free SmartyQuiz email, you are missing out on giving your kid your kid a fun way to prove what a SmartyPants they are! Help lock in the learning with our research-backed gamification - it's our gift to you 3 times a week! Sign up here.For free home activities sign-up at www.WhoSmarted.comSee Privacy Policy at and California Privacy Notice...more

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