I didn't note the source when I wrote down a recipe for Sweet Potato Pound Cake. It has 3-1/4 cups of flour, 2 sticks of butter, 4 eggs, and is baked in a bundt pan for 60-70 min at 350.
Since I'm single, I'd prefer making a smaller version. I have both 4"x8" and 5"x9" loaf pans in metal (Baker's Secret, the gray nonstick stuff) and in Pyrex, and a half-size glazed pottery ring mold/bundt that is a vintage/antique from a tag sale - similar to Emile Henri but maybe even thicker.
I'd be grateful for recommendations on which pan to use, and how to adjust the time/temp.