1 ⅓ cups vegetable oil
2 cups white sugar
4 eggs, whisked
5 cups mashed bananas
1 tablespoon lemon juice
4 cups all-purpose flour
2 tablespoons baking powder
1 teaspoon salt
2 cups chopped walnuts
Sift flour, baking powder, and salt together in a third bowl. Slowly mix into the wet mixture using an electric mixer on low until just incorporated; do not overmix. Fold in walnuts. Pour batter into the two prepared loaf pans.