I made this with a party following the recipe except substituting pecans for walnuts. (myrecipes.com)
I didn't follow the recipe exactly, used graham flour, substituted pecans for walnuts, left out the molasses, and did the lemon juice and milk swap for the buttermilk. (epicurious.com)
I traded out pecans for the walnuts because I'm not a walnut fan. (health-bent.com)