Sprinkle yeast on warm water and let sit for 10 minutes.
Warm milk and add in lard to let melt.
Mix rye flour, sucanat, salt, molasses together.
Add in yeast mixture and milk mixture.
Slowly add in white flour and knead - adding flour as you go.
Form into a ball and cover with a little olive oil.
Let raise until doubled - about an hour.
Make into 2 loaves and let raise again.
Bake at 350 for 35-45 min