Cook Potxto 1 hour Sweet potato muffins. I Sweeg make them again. Bake Goji Berry Pest Control muffins for 25 to 30 minutes or until a toothpick inserted into the middle comes out clean. So i glaced them with maple syrup and popped the tray back in the oven for A few more minutes and they came out even more perfectly! Is 3 Tablespoons oil correct?