Blueberries as seen in Papa's Pancakeria as a grill mixable

Grill Mixables
are the mixables in the grill station in Papa’s Pancakeria. They are: BlueberriesChocolate ChipsPecan and Bacon. The badge 'Mixable Master' is given when you unlock all the grill mixables. The badge 'Batter Mixables' is given when you serve 30 orders with Grill Mixables. They are unlocked between ranks 11 and 14.

Customers who order them (In order of appearance)