Dough

Dough is one of the biggest parts in the game. Anything in Tier 1 and Tier 2 use dough. Dough is what you start off with and you keep using it for half of the game.

To use dough, simply put the dough in a Dough Dispenser.

Trivia

 * dough is the only item that allows you to go below $5 for the total amount of money you currently have.