Who knew you can bake the best cake ever with fruity extra virgin olive oil? This delicious blueberry cake has a delicate flavor without the olive oil being too overpowering. Flavors of orange zest and vanilla add depth and sweetness that many people associate with breakfast. This cake can also be made gluten free by substituting 1:1 gluten-free flour. Blueberry Olive Oil Cake uses blueberries, however if it is peak fruit season where you are from, feel free to use any seasonal fruit you have on hand. Peaches, strawberries, blackberries, and cherries would all work deliciously. This versatile, light blueberry olive oil cake is sure to satisfy your sweet tooth.