1/2 cup sugar
1 1/2 tsp baking powder
1/2 tsp salt
1 cup finely chopped onion
1/2 cup butter, melted
1 1/2 cups chopped walnuts
Preheat oven to 400 degrees.
Light grease 12 muffin cups; set aside.
In a large mixing bowl, combine the flour, sugar, baking powder, and salt.
In a separate bowl, beat the eggs, onion, and butter until blended. Stir into the dry ingredients just until moistened. Fold in the walnuts.
Fill the prepared muffin cups 3/4 full and bake at 400 degrees 10-12 minutes or until a wooden toothpick inserted in the center comes out clean.
This is a recipe I got from TOH in the 1990s. I noted at that time it was from a fellow Texan.