Flour is a carbohydrate & needed for making breads or mostly baked goods. I don't consider it a staple today as many people live on low carb diets or gluten free lifestyles that don't require flour to survive.
rice and flour
Soda bread was at one time a staple in the diet of Australians. Beef, flour, cheese, and oatmeal are also staples of their diet.
Corn which was used to flour which could be used to make tortillas.
Staple foods are basic foods that are used often. Staple ingredients are things such as Potatoes, flour, salt, sugar, baking powder, baking soda etc.... Things that are used often to make several different dishes.
the type of simple machine a staple gun in a .................... you figure out....... you were not born for nothing
r&b
Regular bleached white flour.
Any oil can be added to flour and the flour will absorb it.
kind of flour and definition
When I was a lad and lived in Kenya, the staple diet was "Posho" made from maize sold by "UNGA". Perhaps you are thinking of the "Ugali" dish made of millet flour, or Sorghum flour that used to be the staple before the Europeans introduced maize (which was native to America).
potatoes, and bread (grains)
Britain=potato Portugal=soup china rice Italy= rice flour