Pineapple

Pineapple is a mixable in Papa's Freezeria, HD and To Go! and the topping in Pizzeria To Go!, they're all unlocked with Chuck when the player reaches Rank 11 (Freezeria & HD), Rank 12 (Pizzeria To Go!), and Rank 27 (Freezeria To Go!)

Pineapple is also a holiday-exclusive topping in Papa's Cheeseria It's unlocked with Kahuna when the player reaches Rank 11.

Pineapple Filling is a pie filling in Papa's Bakeria.It's unlocked with Chuck when the player reaches Rank 32.(Freezeria) The badge 'Tropical Treat' is given when you serve 30 sundaes with Pineapple. (Hot Doggeria) The badge 'Tropical Dogs' is given when you serve 30 orders with Pineapple Relish.

Customer Who Order This Mixable (Papa's Freezeria)

 * Chuck (Unlocked)
 * Mindy
 * Rita
 * Zoe
 * Bruna Romano
 * Vicky
 * Xandra (Closer)

Customers Who Order This Mixable (Papa's Freezeria HD)

 * Chuck (Unlocked)
 * Rita
 * Mindy
 * Zoe
 * Bruna Romano
 * Xandra (Closer)

Customers Who Order This Mixable (Papa's Freezeria To Go!)

 * Chuck (Unlocked)
 * Rita
 * Connor
 * Vicky
 * Xandra (Closer)

Customers Who Order This (Papa's Pizzeria To Go!)

 * Chuck (Unlocked)
 * Clover
 * Kahuna
 * Alberto
 * Nevada
 * Matt Neff
 * Gremmie
 * Joy
 * Roy

Customers Who Order This (Papa's Cheeseria)

 * Kahuna (Unlocked)
 * Chuck
 * Nevada
 * Hacky Zak
 * Rhonda (Closer)
 * Chester (Closer)
 * Xolo (Closer)

Customers Who Order This (Papa's Bakeria)

 * Chuck
 * Vicky
 * Matt
 * Ember
 * Hacky Zak
 * Zoe
 * Rita

Trivia

 * In Freezeria, most people order this with Rainbow Sherbet Syrup.
 * Chuck's favorite food is pineapple and he ordered it 9 times in Papa's Series.
 * As said above, Xandra is the only closer to order pineapples in Freezeria.