What a treat! The dough for these raisin bran muffins can be stored in the refrigerator for up to 6 weeks. I like it 'cause I can bake as many or as few as I want. I cut the oil and sugar in the recipe by about 1/2. Once again, the Fast-5 lifestyle lets me enjoy these goodies as long as they are eaten within the 5 hour "window". Yum!