Gold Time: Crossroads 1

20 eggs, 5 egg powder, and 10 buns in 3:10 -- wow. But you start with $200, so no problem!

Immediately buy 2 chickens. As they lay eggs, start making egg powder. As the egg powder comes out, turn it into buns.

The trick here is to upgrade your factories so they process more product in less time. To raise money for that, capture all pandas that land and ship them off to market. You'll have 1 panda ready each time the truck returns; sell it along with any buns. Once you raise $300, upgrade the Bakery so it can produce 2 buns at a time.

With any money you raise after your Bakery upgrade, buy extra chickens. Your bun goal will take care of itself with a Level 2 Bakery, so make sure you get enough eggs!