- What happens when people taste Grape-Nuts cereal for the first time? (woman exclaims) - It's pretty good. (laughs) - Munchy, just really munchy. - It's crunchy, it's real good. - It's like nuts, it tastes like nuts. It's different from nuts, (laughs) but that's what it reminds me of. - It has a natural sweetness to it. Announcer: Post Grape-Nuts is a natural cereal, fortified with vitamins. It has the crunchy, nutty taste people like. - It has a really good crunch to it.