Do not have any yeast, just make soda bread. Only takes a few ingredients and just a few minutes to bake too. We used 1 cup ground oatmeal to substitute for the flour.
2 - cups flour. http://notarealchef.blogspot.com/2014/11/emergency-flour.html
1 - cup buttermilk. http://notarealchef.blogspot.com/2014/11/fabricated-buttermilk.html
1/3 - cup cooking oil or the like. http://notarealchef.blogspot.com/2014/11/cheap-lard-oil.html
2 - teaspoons baking powder.
1 - teaspoon baking soda .
1 - pinch of salt.
Optional: 1 egg, raisins
Mix all the ingredients together till you get a cohesive mass.
Use lard or oil to coat the sides and bottom of the baking container.
Pre-heat oven to 425 degrees Fahrenheit.
Put the dough in the container.
Bake 12-15 minutes or until done.
Corn bread is essentially the same except you substitoed 1 cup cornmeal for the a cup of flour. We used whole wheat flout instead of all purpose.