Profitable farm produce

• Source of flour used to make dough?

Wikipedia Word definitions in Wikipedia
A cash crop is an agricultural crop which is grown for sale to return a profit. It is typically purchased by parties separate from a farm . The term is used to differentiate marketed crops from subsistence crops , which are those fed to the producer's own ...

Wiktionary Word definitions in Wiktionary
n. (context agriculture English) A crop that is grown for sale rather than for personal food or for feeding to livestock.

WordNet Word definitions in WordNet
n. a readily salable crop that is grown and gathered for the market (as vegetables or cotton or tobacco)

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
noun EXAMPLES FROM CORPUS ▪ Coffee was introduced into the central highlands in the 1840s, and quickly became the most important cash crop . ▪ Poppies are a major cash crop . ▪ Potatoes are the only cash crop though even some of these are used for fodder. ...