How to make wheat in Little Alchemy 2?

In Little Alchemy 2, wheat can be created by combining Grass and a Windmill.

First, drag the Grass item onto the playing board. Grass can be found in the Basic category of the crafting menu.

Next, drag a Windmill from the Structures category of the crafting menu, and combine it with the Grass. This will create a bundle of Wheat.