The Three Course Dinner Chewing Gum was a piece of gum invented by Willy Wonka that feeds a person almost like they're really eating dinner. In the story, the gum has not yet been perfected, but Violet Beauregarde tries some anyway, which turns her into a giant human blueberry.
1971 film
Wonka shows them three-course dinner chewing gum in the Inventing Room and Violet Beaugarde takes the gum out of Wonka's hand and sticks it in her mouth. Her father asks her how it tastes, and she says, "It's amazing, it's made of tomato soup, roast beef and baked potato, and blueberry pie and ice cream!" Violet then blows up like a blueberry, and her father tells Mr. Wonka to call a doctor. Mr. Wonka seemingly blames himself for not getting it right. Mr. Wonka calls his Oompa Loompas to take Violet to the Juicing Room before she turns into a blueberry. The Oompa Loompas her into the juicing room and Mr. Beauregarde goes with her.
2005 film
in the film mr wonka wants to show the tour something and he pulled the lever of the gum machine and the three course chewing gum comes out and wonka said this is three course chewing gum that you might needed in breakfast,lunch,dinner,and,and miss,.said (it's sounds wrong),(sounds like my kind of gum),and ate the gum and her mother tells her how is it and she turned into a blueberry that was larger than in the other film.