If you want to try freezing a favorite recipe, add 50 percent more yeast to compensate for loss of yeast. Combine 4 cups flour, undissolved yeast, dry milk, sugar, and salt in bowl. Stir well until blended. Add hot tap water. Beat with a large electric mixer set at medium speed for 2 minutes.
Scrape bowl occasionally.
Add 2 cups more flour. Beat at high speed for 2 minutes or until thick and elastic. Gradually stir in just enough of the remaining flour with a wooden spoon to make a soft dough which leaves the sides of the bowl. Turn onto a floured board. Knead 10 minutes or until the dough is smooth and elastic.