Bake time for mini loaf pans will be less that the bake time for one large loaf pan. With any recipe in a mini loaf pan, I begin checking the loaves at 30 minutes. Add time as needed until your loaves are baked through. To test for doneness, the loaves should have an even color across the top and no evidence of unbaked batter in the center crack of the loaf. A toothpick inserted into the middle of the loaf should come out clean when you test the loaf.