Peanut Bread

Peanut Bread from The Modern Family Cookbook, 1953 edition
1 3/4 cups all purpose flour
1 teaspoon soda
1/2 teaspoon salt
1 cup brown sugar, packed
1/3 cup peanut butter
1 egg
1 cup buttermilk

Sift flour, measure and resift 3 times with soda and salt. Blend sugar into peanut butter. Stir in beaten egg and beat until smooth. Add flour mixture and buttermilk alternately, beating until smooth after each addition. Turn into buttered loaf pan, bake in a moderate oven (350) 1 hour or until well browned.