For a dairy-free option, substitute almond or oat milk for the whole milk and use a non-dairy butter alternative. Try adding a sprinkle of cinnamon or lemon zest to the dough for added flavor or substitute different fruit jams such as strawberry or apricot. Store the loaf in an airtight container at room temperature for up to three days. You can also freeze slices for later enjoyment; simply toast them straight from the freezer.