Flower Pot Walnut Bread 2 ounces fresh yeast 3 cups lukewarm water 1 tablespoon granulated sugar 1 tablespoon salt 3 tablespoons butter, softened 1/2 cup chopped walnuts 1 egg 6 to 7 cups all-purpose flour 4 new (5-6 inch diameter) clay pots* * Purchase only clay pots made in the United States. Those manufactured outside the United States mix lead with the clay. Pour water into a bowl and add yeast and a pinch of sugar. Let stand for a few minutes. Add remaining sugar, salt, butter and flour as needed. Knead well. Put into an oiled bowl, cover and let rise for about 2 hours. Knead the dough again, adding walnuts. Grease the flower pots. Divide dough into 4 equal parts, roll each into a ball and place them in flower pots. Let rise for about 30 minutes. Preheat oven to 450 degrees F. Make a cut across the surface of the dough. Whisk the egg lightly and brush the dough. Bake for about 40 minutes.