In large bowl mix: 1 pkg. dry yeast 2 tbsp. sugar 1 tsp. salt 1/4 c. soft butter
Gradually add:
Beat with electric mixer at medium speed 2 minutes.
Add: 1 c. unbleached flour
Beat with electric mixer at high speed 2 minutes. Remove beaters.
With wooden spoon stir in:
Turn onto floured board. Knead 8-10 minutes until smooth. Cover with plastic wrap, then towel. Let rest 20 minutes.
Punch down, divide in half and shape into loaves. Cover with plastic and refrigerate 2-24 hours.
When ready to bake, remove from refrigerator. Uncover and let stand 10 minutes. Preheat oven to 400 degrees. Bake 15 minutes. Reduce heat to 350 degrees and bake 45 minutes.