My favorite muffin ever is Blueberry. I make these so often I know the recipe by heart ~ the fact it’s not complicated doesn’t hurt either! As a rule, I have most of the ingredients on hand year round. I make it easy on myself and use self-rising flour. If I haven’t been fortunate enough to gather blueberries during the growing season, I pick them up from the frozen food department at the grocery store. They are just as good, trust me. I make sure I have them in my freezer year round. Blueberries are a staple at my house!