Lettuce

 is an ingredient used in cooking.

Obtaining
can be grown by planting a Lettuce Seed in a Small Planter Box and harvesting it after five days.

can also be purchased at the following shop:

Usage
is used in cooking as a vegetable and a random ingredient. It can also be fed to animals or gifted.

Trap
3 s along with 1 Cumin can be placed in a Trap Box to catch a Colorful Llama and train it as a mount.

Feed
can be used as food for farm animals in Coop, Shed, or Stable. It provides 20 growth points.

Cook
can be used when crafting with the Cooking Set. There is one recipe where it cannot be substituted with other vegetable.

Gift
can be given as a gift to other characters.